A rotational slide (slump)involves
A)movement of surface material along a concave surface.
B)movement of surface material along a planar surface.
C)unconsolidated flow of material.
D)a slurry of unconsolidated materials moving downslope.
E)detachment and rapid downward movement of a volume by gravity.

Question

Quizplus · Accepted Answer

A rotational slide (or slump) involves the movement of surface material along a concave surface, often leaving a curved scarp at the head of the slide.

A Rotational Slide (Slump)involves