Question

A mass movement that involves the sudden movement of a block of material is called a

A. rockfall.

B. slide.

C. slump.

D. flow.

Answer 1

C. Slump

Step-by-step explanation:

Edge 2020

A slump is when a block of material quickly slides down a little on a hill or even a flat land. It happens when there is a break between supported material and a block of soft sediment.

Example below ,,

Hope this helps you !! <3 I'm not sure if I explained it so well but eh

Answer 2

In my opinion, the correct answer among the choices presented above is option B. A mass movement that involves the sudden movement of a block of material is called a slide. A mass movement is a movement of an object caused by gravity.