Subduction moves rock down, below Earth's outer layer. Uplift moves rock upward, toward Earth's surface. Uplift and subduction can expose rock formations to different energy sources, which can transform them. Any type of rock can transform into any type of rock because of plate motion.
the reason why rocks from one of the regionstransformed into a different type of rock in the region is because of subduction, it moves the rock down, below earth outer layer. Then the rock is uplifted to the earths surface and it exposes the rock to different energy sources. So the rock transforms into another rock because of plate motion
