1.

Water is an inexhaustible, renewable resource, still there is shortage of water at many places of the world. It is because

A. much water available to us is not in the usable form
B. 97.4% of all available water is frozen in glaciers and polar ice caps
C. we cannot make use of water that is present in rivers and lakes
D. we cannot make use of rainwater.
Answer» B. 97.4% of all available water is frozen in glaciers and polar ice caps


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