Question

Which of the following grain sizes is most readily moved by the wind?

A. large
B. intermediate
C. small
D. grain size dose not affect the wind erosion

Answer 1

The small grain size is most readily moved by the wind.

Step-by-step explanation:

The small grain size is most readily moved by the wind.

Wind erosion occurs when wind picks up and carries particles of soil and sediment. The smaller the grain size, the lighter the particles are, making them easier for the wind to lift and transport. Fine sand and silt particles are most susceptible to wind erosion because they are small and can be easily carried by the wind.