Question

Which is needed to turn an igneous rock or sedimentary rock into a metamorphic rock?(1 point)
Responses

freezing and cementation
freezing and cementation

heat and pressure
heat and pressure

melting and cooling
melting and cooling

erosion and deposition
Answered by GPT-4o mini
The correct response is **heat and pressure**. These conditions are necessary to transform igneous or sedimentary rocks into metamorphic rocks through the process of metamorphism.
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