Question

Assertion (A): There is scarcity of water in many regions of the world. Reason (R): Increasing population, urbanisation & contamination of water are the major factors.

1.Both A & R are true and R is the correct explanation of A.

2.Both A & R are true and R is not the correct explanation of A.

3 .A is true but R is false

4.A is false but R is true​

Answer 1

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.Both A & R are true and R is the correct explanation of A.

Explanation:

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