Which term refers to the loss of fertile soil from drying out? erosion desertification depletion overuse

desertification

A desertification refers to the term which means desertlike conditions in a region. This region exhibit lack of water. Loss of fertile soil from drying out is desertification. The soil being exposed to warm weather conditions looses it's water content and becomes compact and hard. As the water evaporate from soil, the soil looses it's fertility.

(B)

Explanation: Desertification.

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)

12000j is work done