Question

which process would change metamorphic rock to igneous rock? (1 point)
○ cooling followed by cementation
○ erosion followed by compaction
○ melting followed by cooling
○ pressure followed by weathering

Explanation:

Igneous rocks form from the cooling and solidification of magma or lava. To change metamorphic rock to igneous rock, the metamorphic rock must first melt to form magma, and then the magma must cool and solidify.

Answer:

melting followed by cooling