Mount Everest is the highest peak in the world. Located in the Himalayas on the border of Nepal and China (Tibet), it stands at an astonishing height of 8,848.86 meters (29,031.7 feet) above sea level. Here is a detailed explanation of why Mount Everest is considered the highest peak in the world.

Formation of Mount Everest
Mount Everest was formed millions of years ago through the collision of two tectonic plates - the Indian Plate and the Eurasian Plate. As the Indian Plate pushed against the Eurasian Plate, the landmasses began to fold and uplift, resulting in the formation of the Himalayan mountain range. Over time, the forces of erosion and weathering sculpted the mountains, including Mount Everest.

Height Measurement
The height of Mount Everest was determined through various surveys and measurements. In 1856, the Great Trigonometric Survey of India established the mountain's height as 8,840 meters (29,002 feet). However, with advancements in technology and more accurate measurements, it was later revised to its current height of 8,848.86 meters (29,031.7 feet) by the Survey of India in 1955.

Comparison to Other Peaks
While there are other notable peaks in the world, Mount Everest surpasses them in terms of elevation. Let's compare Mount Everest to the options mentioned in the question:

a) Kanchengjunga: With a height of 8,586 meters (28,169 feet), Kanchengjunga is the third highest peak in the world, but it is not as tall as Mount Everest.

b) K2: Also known as Mount Godwin-Austen, K2 is the second highest peak in the world. It stands at 8,611 meters (28,251 feet), which is still lower than Mount Everest.

c) Mount Everest: As mentioned earlier, Mount Everest is the highest peak in the world, towering over all others at 8,848.86 meters (29,031.7 feet).

d) None of these: This option is incorrect since Mount Everest is indeed the highest peak in the world.

Conclusion
In conclusion, Mount Everest is the highest peak in the world, surpassing other prominent mountains in terms of elevation. Its awe-inspiring height and challenging nature have made it a popular destination for mountaineers and adventurers from around the globe.

Mount Everest