Which statement represents a fact about the rock cycle?
a.
all the processes involved in the rock cycle occur beneath the surface of earth.
b.
fossils, skeletal remains, and living organisms do not play a role in the rock cycle.
c.
the rock cycle is driven by energy from the sun as well as from the interior of earth.
d.
every transformation between states happens as a result of heat from magma.
e.
nearly all rocks transition from one form to another on a human timescale.