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?

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