As an erosional process, how is mass wasting unique from wind, water, and ice?
A) Mass wasting affects particles of all sizes whereas the others affect only smaller particles.
B) Mass wasting does not require a transporting medium.
C) Mass wasting affects much larger geographic areas than does wind, water, and ice.
D) All of the above make mass wasting unique compared to wind, water, and ice.

Question

Quizplus · Accepted Answer

Mass wasting does not require a transporting medium like wind, water, or ice do, as it involves the downward movement of material due to gravity alone. Choices A and C are untrue, as wind, water, and ice can all affect particles and areas of various sizes. Choice D is misleading as it implies that all three options make mass wasting unique, while only one (B) is the correct answer.

As an Erosional Process, How Is Mass Wasting Unique from Wind