Question

why are winds such an important agent of gradation in the desert​

Answer 1

Wind is an active agent of gradation mainly in the desert. It blows unchecked due to lack of vegetation. The sand and dust particles are carried over greater distance. These get deposited when the wind velocity reduces or when there is an obstruction in the path of the wind.

Answer 2

Answer:

Wind is an active agent of gradation mainly in the desert. It blows unchecked due to lack of vegetation. The sand and dust particles are carried over greater distance.