The image shows rock layers and magma under Earth's surface. 7 layers of rock formation. The top 5 layers are existing rock layers. Point 4 is the bottom layer of molten material moving up through top layers. Point 3 is two layers above 4 close to where the molten material is moving upward. Point 2 is three layers above 3. Point 1 is the first layer below the surface of the Earth. At which location are metamorphic rocks most likely forming? 1 2 3 4