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Directions: Read the given passage carefully and answer the question as follow:
To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.
The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.
Q. Which of the following can be inferred from the information provided in the passage?
  • a)
    It is now absolutely clear what led to the formation of the Alps.
  • b)
    The only evidence that the author found, which supports the hypothesis of erosion, is a vertical cross section of the Alps.
  • c)
    According to the hypothesis of fracture, the valleys in the Alps have been created by the action of ice and water.
  • d)
    A vertical cross-section of the Alps showing perfect stratification is proof of the hypothesis of erosion.
  • e)
    The Via Mala is the name of a river that flows through the Alps.
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Directions: Read the given passage carefully and answer the question a...
(D) is the only option that is supported by the passage, making it the correct answer. The author is definitely relying on the stratification present in a vertical cross section of the Alps to conclude that the theory of erosion is actually correct.
(A) The passage doesn’t state this anywhere. For all we know, some new evidence could always come up that could challenge the theory of erosion.
(B) The author also found rolled pebbles and stones, which he considered signs of river action.
(C) Opposite—this is actually true according to the hypothesis of erosion.
(E) According to the last part of the first para, Via Mala is the name of the chasm; the name of the river is Hinter-Rheine.
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Community Answer
Directions: Read the given passage carefully and answer the question a...
(D) is the only option that is supported by the passage, making it the correct answer. The author is definitely relying on the stratification present in a vertical cross section of the Alps to conclude that the theory of erosion is actually correct.
(A) The passage doesn’t state this anywhere. For all we know, some new evidence could always come up that could challenge the theory of erosion.
(B) The author also found rolled pebbles and stones, which he considered signs of river action.
(C) Opposite—this is actually true according to the hypothesis of erosion.
(E) According to the last part of the first para, Via Mala is the name of the chasm; the name of the river is Hinter-Rheine.
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Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.With specific reference to the author’s conclusion based on theobservation of rolled stones and pebbles in the gorge, which of thefollowing is an assumption that the author relies on?

Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.What is the primary purpose of the author in writing the passage?

Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.What is the function of the first sentence of the secondparagraph—‘The gorge commences… it must be a fissure’?

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Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer?
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Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT. Download more important topics, notes, lectures and mock test series for GMAT Exam by signing up for free.
Here you can find the meaning of Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions: Read the given passage carefully and answer the question as follow:To account for the conformation of the Alps, two hypotheses have been advanced, which may be respectively named the hypothesis of fracture and the hypothesis of erosion. The former assumes that the forces by which the mountains were elevated produced fissures in the earth’s crust, and that the valleys of the Alps are the tracks of these fissures; the latter maintains that the valleys have been cut out by the action of ice and water, the mountains themselves being the residual forms of this grand sculpture. I had heard the Via Mala cited as a conspicuous illustration of the fissure theory - the profound chasm thus named, and through which the Hinter-Rhein now flows, could, it was alleged, be nothing else than a crack in the earth’s crust. To the Via Mala I therefore went in 1864 to instruct myself upon the point in question.The gorge commences about a quarter of an hour above Tusis and, on entering it, the first impression certainly is that it must be a fissure. This conclusion in my case was modified as I advanced. Some distance up the gorge I found upon the slopes to my right quantities of rolled stones, evidently rounded by water-action. Still further up, and just before reaching the first bridge which spans the chasm, I found more rolled stones, associated with sand and gravel. Through this mass of detritus, fortunately, a vertical cutting had been made, which exhibited a section showing perfect stratification. There was no agency in the place to roll these stones, and to deposit these alternating layers of sand and pebbles, but the river which now rushes some hundreds of feet below them. At one period of the Via Mala’s history the river must have run at this high level. Other evidences of water-action soon revealed themselves. From the parapet of the first bridge I could see the solid rock 200 feet above the bed of the river scooped and eroded.Q.Which of the following can be inferred from the information provided inthe passage?a)It is now absolutely clear what led to the formation of the Alps.b)The only evidence that the author found, which supports thehypothesis of erosion, is a vertical cross section of the Alps.c)According to the hypothesis of fracture, the valleys in the Alpshave been created by the action of ice and water.d)A vertical cross-section of the Alps showing perfect stratificationis proof of the hypothesis of erosion.e)The Via Mala is the name of a river that flows through the Alps.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice GMAT tests.
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