Here's why:
* Geomorphic processes are the natural forces that shape the Earth's surface. This includes weathering, erosion, transportation, and deposition.
* Weathering breaks down rocks, soil, and minerals through physical or chemical processes.
* Erosion is the movement of weathered material from one location to another, usually by wind, water, or ice.
Therefore, weathering and erosion are both important components of geomorphic processes.
