The correct answer is: A. Baltoro
The Baltoro Glacier is the largest glacier in the Karakoram Range, and the second-largest in the world outside of the polar regions. It is located in the Gilgit-Baltistan region of Pakistan, and extends for over 80 kilometers (50 mi) from the Siachen Glacier in the north to the Indus River in the south. The Baltoro Glacier is a major source of water for the Indus River, and is also a popular destination for mountaineering and trekking.
The Saltoro Glacier is a glacier located in the Karakoram Range, on the border between India and Pakistan. It is the second-largest glacier in the Karakoram Range, after the Baltoro Glacier. The Saltoro Glacier is about 60 kilometers (37 mi) long, and has a surface area of about 1,000 square kilometers (390 sq mi). The glacier is a major source of water for the Shyok River, which is a tributary of the Indus River.
The Hispar Glacier is a glacier located in the Karakoram Range, in the Gilgit-Baltistan region of Pakistan. It is the third-largest glacier in the Karakoram Range, after the Baltoro Glacier and the Saltoro Glacier. The Hispar Glacier is about 50 kilometers (31 mi) long, and has a surface area of about 800 square kilometers (310 sq mi). The glacier is a major source of water for the Hunza River, which is a tributary of the Indus River.
The answer to the question is A. Baltoro. The Baltoro Glacier is located on the border of India and Pakistan. The Saltoro Glacier is located in the Karakoram Range, on the border between India and Pakistan. The Hispar Glacier is located in the Karakoram Range, in the Gilgit-Baltistan region of Pakistan.