Question

a heavy fall of earth and rocks down the side of a mountain or steep slope is called ​

Answer 1

Explanation:

A landslide is defined as the movement of a mass of rock, debris, or earth down a slope. Landslides are a type of "mass wasting," which denotes any down-slope movement of soil and rock under the direct influence of gravity. ... These are further subdivided by the type of geologic material (bedrock, debris, or earth).

Answer 2

Answer:

landslide. noun. a heavy fall of earth and rocks down the side of a mountain or steep slope.