Answer:
Mass wasting
Explanation:
This phenomenon occurs when the resisting/cohesive force of the rocks can no longer withstand the force of gravity.
Mass wasting may be a very slow process. This can be seen primarily in dry areas or in areas where there is enough vegetation to stabilize the soil surface.
Landslide on the other hand is an example of fast mass wasting.
The maximum angle at which the slope can handle and counter-balance the gravitational force is known as the angle of repose.
