Answer:
In all of the ecoregions, wind and rain can weather and erode the landforms and soil. Rivers are also
powerful weathering and erosion agents. They can cut into rock and form canyons. When rivers deposit
eroded material, they change their shape or extend the shoreline. When waves along coastlines deposit
sediment, they extend beaches; when they wash sediment away, the waves erode beaches. Rivers, rock
formations, soils, topography, and precipitation in an ecoregion will determine how the processes of
weathering, erosion, and deposition work to reshape it.
Explanation:
