Question

Poor farming techniques and drought caused the formation of the
[ Select ]
in the Great Plains of the United States in the 1930s. This phenomenon made the land vulnerable to
[ Select ]
erosion and also led to the displacement of many people living in the Great Plains. Today farmers plant trees and shrubs known as
[ Select ]
to control erosion in vulnerable areas.

Answer 1

Poor farming techniques and drought caused the formation of the **Dust Bowl** in the Great Plains of the United States in the 1930s. This phenomenon made the land vulnerable to **wind** erosion and also led to the displacement of many people living in the Great Plains. Today farmers plant trees and shrubs known as **shelterbelts** to control erosion in vulnerable areas.