On Earth,you would expect to find metamorphic rocks
A) at the boundaries of colliding tectonic plates,where upthrust has brought them to the surface.
B) on the ice of the Antarctic because they come only from outer space.
C) around new volcanoes,these rocks having recently set from new molten lava.
D) in layers on the seafloor.

Question

Quizplus · Accepted Answer

Metamorphic rocks are formed when existing rocks are subjected to heat and pressure that changes their physical or chemical properties. The most common place for this to occur is at the boundaries of colliding tectonic plates, where upthrust has brought them to the surface.

On Earth,you Would Expect to Find Metamorphic Rocks