Question

It is important to make small check dams across the flooded gullies
because they
(a) hold water for irrigation (b) hold water and prevent soil erosion
(c) recharge ground water (d) hold water permanently
(1) (a) and (d)
(ii) (b) and (c)
(iii) (c) and (d)
(iv) (b) and (d)​

Answer 1

Answer:

the answer of this question is (b)&(c)