Erosion is a degrading process whereas deposition is an aggrading process.

Question

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Erosion refers to the wearing away of land or rock by natural forces such as water, wind, or ice. This results in a loss of material and a lowering of the landscape. In contrast, deposition is the process of adding material to a landform or landscape, such as when sediment is deposited by a river or glacier. This leads to the formation of new land and an increase in elevation. Therefore, erosion is a degrading process while deposition is an aggrading process.

Erosion Is a Degrading Process Whereas Deposition Is an Aggrading