Question

How did human error help cause the Dust Bowl?

1.Government policies kept farmers from making decisions on what to plant and how.
2.High prices for wheat encouraged farmers to plow under thousands of acres of grasslands.
3.Crop rotation led to thin topsoil and poor nutrients.
4.There was little rainfall for several years

Answer 1

I believe it’s 2. :)

Answer 2

i think it’s 3. Crop rotation led to thin topsoil and poor nutrients