Question

1. erosion is the

a movement of weathered rock.
b movement of weathered sediment.
c weathering of rocks.
d weathering of deltas.

Explanation:

Erosion is the process by which natural forces like water, wind, ice move weathered rock or sediment. Weathering is the breakdown of rocks, while erosion is the movement of the weathered - material. Sediment can be part of what is moved during erosion, but the more general term is weathered rock.

Answer:

A. movement of weathered rock