What describes the path water takes as it moves between the land, the ocean, and the atmosphere?
A. Hydrologic Cycle
B. Oxygen Cycle
C. Rock Cycle
D. Matter State Cycle
查看答案
Frost action will make a slope less stable.
Triggers are the first step in a mass wasting event that leads to great damage.
Rapid mass-wasting events do not always need a trigger.
What is the angle of repose?A) B) C) D)
A. The angle of the slip plane from a slide
B. The steepest angle at which a material remains at rest
C. The angle of an inclined rock layer measured from a horizontal line
D. The angle of plunge into the interior
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