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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 MyNameCoad
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2 Answers

6 votes

Answer:

Weathering

Step-by-step explanation:

User Jesperlind
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2 votes

Answer:

Weathering

Step-by-step explanation:

Weathering - breaking down of rock.

User Tinychen
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