What is the length of the Siachen Glacier in the eastern Karakoram, the second-longest non-polar valley glacier in the world?

Answer and explanation

Correct answer: B. Approximately 76 kilometers

  1. Step 1: At 76 km (47 mi) long, it is the longest glacier in the Karakoram and second-longest in the world's non-polar areas. Answer: Approximately 76 kilometers. Why not the others: None of these fit: Approximately 63 kilometers; Approximately 120 kilometers; Approximately 35 kilometers.

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