Question

5- Which of the following
activities will prove to be
effective in preventing
floods?i. Removing the
topsoilii. Afforestationiii
Construction of darsiv.
Cutting of treesChoose
the correct option from
the following:
1) (i) and (iv)
2) (ii) and (ii)
3) (ili) and (iv)
4) (i) and (iv)​

Answer 1

Answer:

The answer is option (2)

Explanation:

Afforestation and construction of dams are effective in preventing floods...

Answer 2

Answer is option 2....