Question

b) Which of the following can help improve the fertility of soil?
(i) Irrigation
(ii) Tilling
(iii) Harvesting
(iv) Crop rotation
please answer this question​

Answer 1

Answer:

Crop Rotation.

Explanation:

Hope it's Helpful.

Answer 2

Answer:

CROP ROTATION is the right answer

Explanation:

$\longrightarrow$Crop rotation is the process of growing different types of crops in the same area one after the other