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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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MrDereche MrDereche
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9 years ago
How do freezing, thawing, wetting, and drying contribute to soil creep?
A) The soil becomes much weaker when dry and frozen.
B) Gravity exerts a much stronger force when the soil is wet and thawed.
C) The soil expands and contracts, lifting particles and dropping them a slight distance downslope.
D) Eventually, these cause the soil and regolith to suddenly slide down the slope.
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milestone23milestone23
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9 years ago
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