MCQ
Soil erosion can be prevented by:
- ATerrace farming.
- BIntensive cropping.
- CDeforestation.
- ✓Both $(a)$ and $(b).$
✓
Answer
Correct option: D.
Both $(a)$ and $(b).$
Terrace farming and intensive cropping, both are helpful in preventing soil erosion. Terrace reduces the speed of water moving across the soil surface which reduces soil erosion. Also, Terrace farming allows more intensive cropping which thus binds the soil and prevents soil erosion.
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