Final answer:
Three landforms formed by deposition are delta, beach, and floodplain.
Step-by-step explanation:
Three landforms formed by deposition are:
- Delta: A delta is a landform created at the mouth of a river where it meets a body of water, like an ocean or a lake. The river carries sediment like sand, silt, and clay, which is deposited at the river's mouth, forming a triangular shape.
- Beach: Beaches are landforms formed by the deposition of sediment by ocean waves. Waves carry sand and other sediments, and when the wave loses energy near the shore, it drops the sediment, forming a beach.
- Floodplain: A floodplain is a flat, low-lying landform that is usually found on both sides of a river. When a river overflows its banks due to heavy rainfall, it deposits sediment on its floodplain. Over time, this repeated deposition creates a flat and fertile area.
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