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.
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
1 answer