Which earth features does deposition contribute?

Deposition contributes to the formation of various earth features, including deltas, where sediment accumulates at the mouth of rivers, and beaches, formed by the buildup of sand along Coastlines. It also plays a role in the creation of floodplains, where sediment is deposited during flooding events, and alluvial fans, which develop at the base of mountains as streams slow down and drop their sediment load. Additionally, deposition can lead to the formation of sedimentary rock layers over geological time.