1.
which of the following is not a major factor that influences the strength of a rock? (1 point)

time
rock type
age of rock
temperature

2.
which of the following combinations should favor folding rather than faulting? (1 point)

high temperature and low confining pressure
low confining pressure and low temperature
high confining pressure and low temperature
high temperature and high confining pressure

3.
as heat and pressure increase, ductile deformation (1 point)

stops occurring
becomes less likely
becomes more likely
is replaced by elastic deformation

4.
once the elastic limit of rock is surpassed, which of the following may occur? (1 point)

the rock may fracture.
the rock may undergo ductile deformation.
the rock may flow.
all of the above

5.
which of the following is not a form of rock deformation? (1 point)

elastic deformation
ductile deformation
erosional deformation
brittle deformation