More than `70%` of world's freshwater is contained in

Options

A. Polar ice
B. Glacier and mountains
C. Antartica
D. Greenland

Answer

A

Explanation

Three fourth surface of earth is occupied by oceans which contain `97.5%` of total water. This is marine water with about `3.5%` salt contents.Rest water i.e., `2.5%` is fresh water which occurs on land. Most amount of this water (about `1.97%`) occurs as frozen ice caps and glaciers and `0.5%` fresh water occurs as ground water.