Answer:
See explanation
Step-by-step explanation:
Ice is one of the agents of weathering. Weathering refers to the breakdown of rocks.
When water seeps into rocks, the water freezes and changes into ice. The volume of ice is greater than the volume of liquid water because water expands when it freezes. This now exerts pressure on the rock causing the rock to split.
When the lice melts, liquid water carries tiny rock particles away by erosion.