Question

b.
5. What is meant by Mass movement?​

Answer 1

Answer:

Mass movement, also called Mass Wasting, bulk movements of soil and rock debris down slopes in response to the pull of gravity, or the rapid or gradual sinking of the Earth's ground surface in a predominantly vertical direction.

Explanation:

Answer 2

Answer:

Mass movement is the displacement of material down slope under the force of gravity, and the material involved can include any combination of snow, ice, water, soil, debris, and rock.