Answer:
EROSION
Step-by-step explanation:
weathering the process that breaks down rock and other substances at Earth's surface.
erosion the movement of rock particles by wind, water, ice or gravity.
mechanical weathering type of weathering in which rock is physically broken into peices is called.
abrasion rock particles carried by wind, water and ice can wear away rocks in the process called. the wearing of rock by a grinding action.
ice wedging water expands when it freezes and acts as a wedge is called.
chemical weathering produces rock particles that hve a different mineral makeup from the original rock.
Water the most important agent of chemical weathering