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Rainfall collects in a crack in a rock. When the temperature drops, this water freezes and expands. This causes the crack to become slightly larger is this weathering or erosion

User SarpErdag
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2 Answers

13 votes
13 votes

Answer:

Weathering

Step-by-step explanation:

User Foc
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12 votes
12 votes

Answer:

Weathering

Step-by-step explanation:

Weathering - breaking down of rock.

User Bzn
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