A farmer wants to properly manage her soil to prevent a situation like the Dust Bowl. What is the best way to manage the soil? frequently dig the soil to get rid of unwanted plants

Question

frequently dig the soil to get rid of unwanted plants

remove humus from the soil
remove humus from the soil

allow plants such as grass to root in it
allow plants such as grass to root in it

water the soil frequently

Answer 1

To properly manage her soil and prevent situations similar to the Dust Bowl, the best approach would be to allow plants such as grass to root in it.

Healthy root systems of plants help to anchor the soil, prevent erosion, and improve soil structure. Grass and other ground cover plants can also contribute organic matter when they decompose, enhancing soil fertility. Additionally, maintaining vegetation cover helps to protect the soil from wind and water erosion.

The other options, such as frequently digging the soil or removing humus, can lead to soil degradation and increased erosion, while simply watering frequently without proper vegetation management may not be effective in the long run.