The correct answer is option 'C', Godwin Austin.

Godwin Austin, also known as K2, is the highest peak among the given options. Here's an explanation of why it is the highest peak:

1. Godwin Austin (K2):
- Godwin Austin, with an elevation of 8,611 meters (28,251 feet), is the second-highest mountain in the world after Mount Everest.
- It is located in the Karakoram Range on the border between China and Pakistan.
- The peak was named in honor of Henry Haversham Godwin-Austen, a British surveyor, and explorer.

2. Nanda Devi:
- Nanda Devi is the second-highest mountain in India, with an elevation of 7,816 meters (25,643 feet).
- It is located in the Garhwal Himalayas in the state of Uttarakhand.
- Nanda Devi is part of the Nanda Devi National Park, a UNESCO World Heritage Site.

3. Kanchenjunga:
- Kanchenjunga is the third-highest mountain in the world, with an elevation of 8,586 meters (28,169 feet).
- It is located in the border region of Nepal and India in the Himalayas.
- Kanchenjunga is considered sacred by the people of Sikkim, and the name translates to "The Five Treasures of Snows."

4. Nanga Parbat:
- Nanga Parbat is the ninth-highest mountain in the world, with an elevation of 8,126 meters (26,660 feet).
- It is located in the Gilgit-Baltistan region of Pakistan.
- Nanga Parbat is known for its steep slopes and challenging climbing routes.

In conclusion, among the given options, Godwin Austin (K2) is the highest peak with an elevation of 8,611 meters (28,251 feet). It is followed by Kanchenjunga, Nanda Devi, and Nanga Parbat in terms of elevation.

Godwin Austin(K2) - 8611 meters