Question

How does a rock change into a metamorphic rock?

A. evaporation
B. cementation and compaction
C. heat and pressure
D. cooling of magma

Answer 1

C

Explanation: The heat and pressure changes the rock into a different type of rock such as igneaous, metamorphic, and sedimentary.

Answer 2

Answer: C

Step-by-step explanation:

Any rock (igneous, sedimentary, or metamorphic) can become a metamorphic rock. If rocks are buried deep in the Earth at high temperatures and pressures, they form new minerals and textures all without melting. If melting occurs, magma is formed, starting the rock cycle all over again.