A mass wasting process that involves rapid down-slope movement of debris aided by a cushion of air is called ________
A) a slump B) a rock avalanche C) a rock fall D) a rock slide
B
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Disappearance of Mount Kilimanjaro's glaciers have been attributed solely to climate change
Indicate whether the statement is true or false
The physical laws that control atmospheric behavior can be represented in software packages known as ____________________
Fill in the blank with correct word.
The origin of tsunamis is associated with ________.
A) tides B) storms C) undersea tectonic events D) wind E) pressure gradients
The formation of a giant continental caldera includes all but which of the following?
A. Magma pours out in high-volume pyroclastic flows, causing the ground surface to sink into a caldera. B. Removal of magma decreases the pressure on the magma below the caldera, causing new magma to bulge up the caldera floor. C. Rising magma forms a low-density cap rich in SiO2 and gases, bulging the ground surface upward. D. Basaltic eruptions begin forming circular fractures surrounding the bulge.