Multiple choice

Which of the following statements is/are correct?

a. Roof top rain water harvesting is done in the flood plains of Bengal. b. Inundation channels were used in Bengal to lead the flood waters of rivers towards the agricultural fields. c. The flood plains of Bengal use underwater storage tanks to store flood water.

  1. a only

  2. b only

  3. c only

  4. a and c

  5. b and c

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct answer. This statement is correct. Inundation channels were used in Bengal to lead the flood waters of rivers towards the agricultural fields.