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SCIENCE--How does soil erosion affect topsoil? Select one: a. It washes it away. b. It moves the topsoil to other areas where it is more needed. c. It keeps it moist. d. It makes it more fertile.

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That’s right good jod
User Ootinii
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It washes it away. Soil erosion is caused by water or wind. Both affecting top soil. Thus washing it away.
User Clausen
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