4) Shelterbelts are to as terraces are to .
A) leaching; desertification
B) salinization; stratification
C) stratification; salinization
D) water erosion; wind erosion
E) wind erosion; water erosion

Shelterbelts are to wind erosion as terraces are to water erosion (option E).

Explanation:

Soil erosion is the loss of soil quality and its usefulness for cultivation, one of the serious consequences that environmental factors such as wind and water can produce.

Shelterbelts: it is a technique based on the construction of vegetal barriers, high bushes or trees, to protect the soil and the crops from the erosive effect of the wind. This barrier acts by opposing the free passage of the wind, which reduces its speed, allowing the protection of the soil by preventing or reducing the erosive effect. Terraces: the construction of terraces is an old practice, aimed at preventing the erosive effect of water. They are simply lines of land arranged in the form of steps, allowing water to pass from one level to another to reduce water erosion. They are usually built on sloping ground.

The importance of soils is that they are a source of food from crops, and their care of erosion allows their usefulness to be preserved over time.

Learn more:

Soil erosion link