There are three Plains ecoregions in Texas. Large amounts of land in these regions are under cultivation. Which natural processes of change are of major concern in these ecoregions?

1. Wildfire

2. Wind erosion

3. Drought

Explanation:

Considering that the large amounts of land in the ecoregions in Texas are under cultivation. The natural processes of change that are of major concern in these ecoregions are the following:

1. Wildfire: due to the dry and windy climate, the area is susceptible to wildfire.

2. Wind erosion: this is mostly occurring in High Plains. And due to the topography, there is a concern for wind erosion and deposition

3. Drought: as a result of lesser grassland, in the areas, there is a concern for drought.