Fact 1: Cycles of freezing and thawing water cause ice wedging. Fact 2: Ice wedging is the most important form of mechanical weathering. Given the two facts above, answer the question "Freezing and thawing cause what type of weathering?" with the following options: - loose soil - climate - mechanical - flooding - Sediment - rivers - Metling snow - Winter
The answer to this question is:
mechanical