How is the earth surface worn down?

The Earth's surface is worn down primarily through processes like weathering, erosion, and sedimentation. Weathering breaks down rocks into smaller particles through physical, chemical, or biological means. Erosion then transports these particles via wind, water, or ice, while sedimentation involves the accumulation of these materials in new locations, reshaping landscapes over time. Together, these processes continually reshape the Earth's surface, contributing to the rock cycle and the formation of various geological features.