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Water Resources - II

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Multiple Choice

Which of the following statements is/are correct?

a. Three-fourth of the earth’s surface is covered with water, but only a small proportion of it accounts for freshwater.
b. Groundwater is the only source of freshwater.
c. Water is renewable yet by 2025, nearly two billion people will live in absolute water scarcity.

  1. a only
  2. b only
  3. c only
  4. a and c
  5. a, b and c
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