Question

……………….. is a soil conservation technique used to keep rainwater runoff from collecting on sloping ground and causing catastrophic erosion.

A Terrace Correct Answer Incorrect Answer
B Contouring Correct Answer Incorrect Answer
C Bunding Correct Answer Incorrect Answer
D a and b Correct Answer Incorrect Answer
E b only Correct Answer Incorrect Answer

Solution

Terracing is a soil conservation practice applied to prevent rainfall runoff on sloping land from accumulating and causing serious erosion.

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