Question

which best explains the effect of reforestation on land?
○ it allows crops to grow in wide steps along slopes.
○ it turns land slowly into desert.
○ it turns habitable land uninhabitable.
○ it restores trees to areas where they once grew.

Explanation:

Reforestation refers to the process of replanting trees in areas where forests were previously lost. The first option describes terracing, not reforestation. The second and third options describe desertification and land degradation, which are the opposite of reforestation's effects.

Answer:

It restores trees to areas where they once grew.