Fact 1: Ice wedging is when ice causes rocks to crack by expanding in openings. Fact 2: Freezing water expands cracking and breaking the rocks. Given the two facts above, answer the question "Ice wedging is when freezing water expands and what?" with the following options: - a delta - breaks rocks - closes schools - freezes gas - destroys toys - erosion - solid, liquid, gas - near the shoreline
Answer:
breaks rocks