How does deposition break down rocks?

Deposition is the process where sediments, soil, and rocks are added to a landform or land mass, often following erosion. As materials are transported by wind, water, or ice, they eventually settle in a new location when the energy of the transporting medium decreases. This accumulation can lead to the breaking down of larger rocks into smaller particles, as they are subjected to weathering processes, such as freeze-thaw cycles or chemical changes, during and after deposition. Over time, these deposited materials can compact and cement, forming sedimentary rocks.