Fact 1: Cycles of freezing and thawing water cause ice wedging. Fact 2: The fact is that ice seldom freezes or thaws at a uniform rate. Given the two facts above, answer the question "What is the rate of ice wedging?" with the following options: - In the winter - erosion - mechanical - Physical weathering - Dilution - friction - it fluctuates - kinetic
The answer to this question is:
it fluctuates