Where is process caused by some combination of wind water flow and gravity?

The process caused by a combination of wind, water flow, and gravity occurs primarily in geological and erosional landscapes, such as river valleys and coastal regions. Erosion, sediment transport, and deposition are influenced by these elements, shaping landforms over time. For example, rivers carve out canyons as water flows downhill, while wind can erode rock formations and transport sediment across deserts. Together, these forces contribute to the continual reshaping of the Earth's surface.