Question

Why area treatment is important for soil?

(a) To reduces the impact of raindrops on the soil

(b) To maximize surface run-off

(c) Not treating the upper catchment and proceeds towards an outlet

(d) Not storing surplus rainwater

This question was posed to me in examination.

I would like to ask this question from Soil and its Pollution in portion Environmental Pollution of Energy Management

Answer 1

Correct answer is (a) To reduces the impact of raindrops on the soil

For explanation I would say: Area treatment in soil reduces the impact of raindrops on the soil. The treatment measures are to develop vegetation cover on non-arable land. It effects in minimum disturbance and displacement of soil particles.