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AssignmentMultiple Choice

Unit Test

Question 1 • MO-Chemistry B-CR

What is the definition of erosion?

Answer
A
the small particles of rock and soil broken up by weathering
B
the process of sediment settling out of wind or water
C
the process of transporting sediment to a new location
D
the process of breaking down existing rock into smaller particles

Explanation

Erosion is the process of moving sediment from one place to another, often by water, wind, ice, or gravity. Choice C describes transporting sediment to a new location. Breaking rock into smaller particles is weathering, while sediment settling is deposition.

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