7. What human factor most contributed to the creation of the Dust Bowl?(1 point)

Question

Responses

Crop rotation eroded the top inch of the topsoil.
Crop rotation eroded the top inch of the topsoil.

Letting fields lay fallow led to mismanagement of the land.
Letting fields lay fallow led to mismanagement of the land.

Removing native grasses damaged the topsoil.
Removing native grasses damaged the topsoil.

Excessive livestock production stripped the ground of nutrients.

Answer 1

Excessive livestock production stripped the ground of nutrients.