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The average life expectancy for the United States population as a whole is 73.9 years, but children born in Hawaii will live an average of 77 years, and those born in Louisiana, 71.7 years. If a newlywed couple from Louisiana were to begin their family in Hawaii, therefore, their children would be expected to live longer than would be the case if the family remained in Louisiana.
Q. Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?
  • a)
    As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.
  • b)
    Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.
  • c)
    Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.
  • d)
    Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.
  • e)
    Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.
Correct answer is option 'B'. Can you explain this answer?
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The average life expectancy for the United States population as a whol...
If B is true, the greater abundance of longevity-promoting environmental factors it mentions is probably at least partly responsible for the higher life expectancy in Hawaii. Children born in Hawaii benefit from these factors from birth, and thus Louisianans who have children in Hawaii increase their children's chances of living longer. Therefore, B is the best answer. If life expectancy in Hawaii is likely to be falling, as A says, the argument is weakened rather than strengthened. C and E, in the absence of other relevant information, have no bearing on the conclusion; thus, they are inappropriate. D is irrelevant, because the information it mentions about rates would already have been incorporated into the statistics cited in the passage.
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The average life expectancy for the United States population as a whol...
Environmental factors favoring longevity in Hawaii
- Hawaii has abundant environmental factors that contribute to longevity, such as a mild climate, access to fresh and healthy foods, and opportunities for outdoor activities.
- These factors play a significant role in increasing life expectancy for individuals living in Hawaii compared to those in Louisiana.

Impact of environmental factors on life expectancy
- Environmental factors have been known to have a substantial impact on life expectancy.
- Studies have shown that individuals living in areas with favorable environmental conditions tend to live longer and healthier lives.

Strengthening the conclusion
- If it is true that environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana, it would significantly strengthen the conclusion drawn in the passage.
- This information would suggest that the decision of the newlywed couple from Louisiana to start their family in Hawaii could indeed lead to longer life expectancy for their children due to the beneficial environmental conditions in Hawaii.
Therefore, option B, which highlights the presence of environmental factors favoring longevity in Hawaii and their scarcity in Louisiana, is the most significant statement to strengthen the conclusion of the passage.
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The average life expectancy for the United States population as a whole is 73.9 years, but children born in Hawaii will live an average of 77 years, and those born in Louisiana, 71.7 years. If a newlywed couple from Louisiana were to begin their family in Hawaii, therefore, their children would be expected to live longer than would be the case if the family remained in Louisiana.Q. Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. Can you explain this answer?
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The average life expectancy for the United States population as a whole is 73.9 years, but children born in Hawaii will live an average of 77 years, and those born in Louisiana, 71.7 years. If a newlywed couple from Louisiana were to begin their family in Hawaii, therefore, their children would be expected to live longer than would be the case if the family remained in Louisiana.Q. Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about The average life expectancy for the United States population as a whole is 73.9 years, but children born in Hawaii will live an average of 77 years, and those born in Louisiana, 71.7 years. If a newlywed couple from Louisiana were to begin their family in Hawaii, therefore, their children would be expected to live longer than would be the case if the family remained in Louisiana.Q. Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The average life expectancy for the United States population as a whole is 73.9 years, but children born in Hawaii will live an average of 77 years, and those born in Louisiana, 71.7 years. If a newlywed couple from Louisiana were to begin their family in Hawaii, therefore, their children would be expected to live longer than would be the case if the family remained in Louisiana.Q. Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. Can you explain this answer?.
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Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. 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Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for The average life expectancy for the United States population as a whole is 73.9 years, but children born in Hawaii will live an average of 77 years, and those born in Louisiana, 71.7 years. If a newlywed couple from Louisiana were to begin their family in Hawaii, therefore, their children would be expected to live longer than would be the case if the family remained in Louisiana.Q. Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. 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Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice The average life expectancy for the United States population as a whole is 73.9 years, but children born in Hawaii will live an average of 77 years, and those born in Louisiana, 71.7 years. If a newlywed couple from Louisiana were to begin their family in Hawaii, therefore, their children would be expected to live longer than would be the case if the family remained in Louisiana.Q. Which of the following statements, if true, would most significantly strengthen the conclusion drawn in the passage?a)As population density increases in Hawaii, life expectancy figures for that state are likely to be revised downward.b)Environmental factors tending to favor longevity are abundant in Hawaii and less numerous in Louisiana.c)Twenty-five percent of all Louisianans who move to Hawaii live longer than 77 years.d)Over the last decade, average life expectancy has risen at a higher rate for Louisianans than for Hawaiians.e)Studies show that the average life expectancy for Hawaiians who move permanently to Louisiana is roughly equal to that of Hawaiians who remain in Hawaii.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice GMAT tests.
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