a
helps to prevent soil erosion
b
allows two crops to be planted at the same time
c
helps to conserve soil fertility
d
is an alternate to shifting cultivation
Explanation
Correct Option
cVideo Explanation
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Discussions (4)
Adannewi
10 years ago
Crop rotation help in conservation of soil fertility while planting of covered crops and terracing help to prevent erosion so the answer is _C
soniauzor
10 years ago
crop rotation is apractice that alleviates soil erosion not nutrient conservation,please.
samiskid4
9 years ago
crop rotation is certainly the planting of crops that help improve soil fertility
