How can erosion change landscape over time?

Answer 1

https://sciencing.com/erosion-affect-landforms-7642916.html

Answer 2

When there is significant amount of rainfall it leads to runoff (water running on the surface) and this runoff has enough force to move loose soil and rick particles to be deposited at a new location. The movement of these particles causes wear and tear on the surface on which they are moved and over time a new landscape evolves.