What are the three processes that wear down and build up earth's surface what are process shape the land?

The three processes that wear down and build up Earth's surface are weathering, erosion, and deposition. Weathering involves the breaking down of rocks and minerals into smaller particles through physical, chemical, or biological means. Erosion is the movement of these particles by wind, water, or ice, while deposition occurs when the transported materials settle in new locations, forming landforms such as deltas and beaches. Together, these processes continuously shape and reshape the Earth's landscape.