Which is the largest reservoir of sweet water?

A. Underground Water

B. Pond

C. Lakes

D. Glacier

Answer: Option D

Solution(By Examveda Team)

The largest reservoir of fresh water on Earth is in glaciers. Just under 3% of all of the water on Earth is freshwater. Of that 3%, three-quarters of it is frozen water in glaciers. There are glaciers at and near the North Pole and South Pole. Roughly 10% of Earth's surface is covered by freshwater glaciers.