Forces in Earth's Crust Answers

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1
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A fold in rock that bends upward into an arch is called a(n)

A
anticline.
B
syncline.
C
plateau.
D
canyon.
2
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Please select the word from the list that best fits the definition

A
syncline
B
anticline
C
footwall
D
hanging-wall
E
tension
F
shearing
G
strike-slip
H
reverse
3

The squeezing together of rocks by stress is called shearing.

A
T
B
F
4

An upward fold in a rock is called a plateau.

A
T
B
F
5

In a strike-slip fault, the rocks on either side of the fault slip past each other sideways with little

A
noise.
B
shaking.
C
up-or-down motion.
D
movement.
6

Which type of stress force produces reverse faults?

A
shearing
B
tension
C
compression
D
deformation
7

In a strike-slip fault, the rocks on either side of the fault slip past each other sideways.

A
T
B
F
8

Please select the word from the list that best fits the definition The block of rock that forms the lower half of a fault is called the ______.

A
syncline
B
anticline
C
footwall
D
hanging-wall
E
tension
F
shearing
G
strike-slip
H
reverse
9

A large area of flat land elevated high above sea level is called a

A
syncline.
B
plateau.
C
canyon.
D
fault.
10

A force that acts on rock to change its shape or volume is called

A
an aftershock.
B
friction.
C
liquefaction.
D
stress.

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