Erosion is the process by which sediments are carried to one place to another. There are 5 different "agents" of erosion: Waves, Glaciers, Gravity, Wind, and water. Yes, waves and water are two different "agents". All this "agents" have slid and made new landforms because of deposition like deltas.
![Picture](/uploads/2/5/1/9/25196900/3001396.png)
Erosion craved out the grand canyon