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Plate Tectonics Answers

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1
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What is true of both earthquakes and volcanoes?

A
They are caused by movement of tectonic plates.
B
They are potentially devastating to local environments.
C
They occur inland less frequently than along coasts.
D
All of the above are true of both earthquakes and volcanoes.
2
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Which of the following is an aspect of the elastic rebound theory?

A
Energy built up when plates try to get past each other is released when plates break free.
B
Fault zones are often located near major population centers.
C
Earthquakes occurring along subduction zones cause tsunamis.
D
None of the above are aspects of the elastic rebound theory.
3

What caused Antarctica’s climate to change from a more temperate climate to its current climate?

A
movement of tectonic plates
B
El Niño
C
being surrounded by ocean
D
all of the above
4

What are the three main types of tectonic plate boundaries?

A
convergent, divergent, and transform
B
continental, oceanic, and convergent
C
oceanic, convergent, and divergent
D
transform, continental, and divergent
5

How do mountains influence climate?

A
They moderate climate.
B
They cause less precipitation to fall.
C
They affect rainfall by creating a rain shadow.
D
They do not affect climate.
7

An earthquake occurred three hundred miles off the shoreline, and massive flooding occurred on land as a result. Which best describes what occurred?

A
Continental shifting resulted in a tsunami.
B
Continental shifting resulted in a volcano erupting.
C
Tidal activity in the subduction zone caused a tsunami.
D
Tidal activity in the subduction zone caused a volcano to erupt.
8

How does a convergent boundary differ from a divergent boundary?

A
A convergent boundary is where plates come together and a divergent boundary is where they move apart from each other.
B
A convergent boundary is where plates move apart from each other and a divergent boundary is where they come together.
C
A convergent boundary is where plates slide past each other and a divergent boundary is where plates come together.
D
There is no difference between a convergent and a divergent boundary.
9

Volcanic eruptions that occur as a result of continental shifting are typically found where

A
the crust is thickened and the tectonic plates converge.
B
the crust is thinned and the tectonic plates diverge.
C
the crust diverges and the tectonic plates submerge.
D
the crust emerges and the tectonic plates converge.

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