Answer:B: Glaciers moving along a rocky surface form cracks in the rocks
Explanation:
Glacier is a large accumulation of crystalline ice, rock, sediment, and
snow which are often liquid water that comes from land and moves down slope or rocky surface this is done under the influence of its own weight and gravity.
When glaciers moves along rocky surfaces it can lead to disintegration of rock into fragment by forming cracks in between rocks that can later come together to form small rocks, calcite