Answer: Erosion
Step-by-step explanation:
Erosion is the wear that occurs on the Earth's surface caused by external agents, mainly by wind and water, although other factors such as continuous friction with other surfaces and debris, and the action of living beings (including humanity) affect.
It should be noted that this process is part of the geographical cycle and models the Earth's crust, being one of the main responsible for the shape and changes of the relief. However, erosion has increased in recent decades due to excessive human activity on Earth.