In the spring of 1925 in Jackson Hole,WY,about 37 million m 3 of moisture-laden soil and rock moved down one side of the canyon and surge up the other side.This is an example of a(n)

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The movement described in the scenario is indicative of an earthflow, which is a type of mass wasting in which a mass of soil, rock, and other material moves downhill due to gravity. In this case, the moisture-laden soil and rock likely became unstable and began to flow downhill, with some of the material surging up the other side of the canyon. A rockfall typically involves the abrupt falling of individual rocks, whereas a slump and rotational slide typically involve the slow movement of material along a curved plane or rotational surface.

In the Spring of 1925 in Jackson Hole,WY,about 37 Million