What is one problem with preventing erosion in the desert? a. there is too much wind.

b. there is too much rain at one time.

c. there are not enough plants to protect the soil.

d. humans have altered the climate so significantly that desertification has increased.

point question

A. It has to be A. 
Deserts..dont always have rain often at all. I live in one. 
Deserts usually dont have many plants except cactus' and other varieties of succulents that store water and can survive for long periods of time without more. 
I've never even heard of desertification before.