A slow-to-rapid type of mass movement that involves soil and other loose sediments,some of which may be coarse,is
A) avalanche.
B) mudflow.
C) soil creep.
D) rockfall.
E) earthflow.

Question

Quizplus · Accepted Answer

Earthflow is a slow-to-rapid type of mass movement that involves soil and other loose sediments, some of which may be coarse. The movement can be triggered by heavy rainfall or seismic activity, and it can occur on steep slopes. The term "earthflow" is often used interchangeably with "mudflow," but earthflows typically have a higher proportion of soil and sediments, whereas mudflows tend to have more water in their composition.

A Slow-To-Rapid Type of Mass Movement That Involves Soil and Other