Respuesta :
Metamorphic rocks form by recrystallization of either igneous or sedimentary rocks, Hopefully this helped!
The melting of metamorphic or igneous rock forms the following substances:
- Igneous rocks form when rocks are heated to the melting point from magma.
- Sedimentary rocks are formed from the cementing together of sediments, or from the compaction of sediments.
- Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock.
Learn more about rocks, refer to:
https://brainly.com/question/20538428
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