contestada

The diagram shows the process of sediment being
transported over time from the mountains to the plains
below.
Plains
Mountains
Plains
Mountains
Area of deposition
Mountains
Plains
Area of deposition
Area of deposition
What two types of changes to Earth's surface are illustrated in the model?
A. Deposition of sediment in the mountains
B. Deposition of sediment at lower elevations
DC. Erosion of sediment at lower elevations
D. Erosion of sediment from mountains