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4. When wind moves particles of sediment in a way that makes them bounce or leap, this movement is known as
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A. surface creep.
B. abrasion
C. saltation.
D. suspension.
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Answer 1

Saltation is the movement of sediment particles by wind in short hops.

Step-by-step explanation:

When wind moves particles of sediment in a way that makes them bounce or leap, this movement is known as saltation. In saltation, the wind picks up small particles of sediment such as sand and gravel and carries them in a series of short hops. The particles are lifted off the ground, move forward, and then fall back to the ground.

Learn more about Wind erosion