Question

Sedimentary rock can be changed into metamorphic rock if it is -

A. weathered and eroded by ocean waves.

B. exposed to extreme heat underground.

C. broken down by heating and cooling.

D. cemented with minerals carried in water.

Answer 1

C. Broken down by heating and cooling

Answer 2

pretty sure its C

Step-by-step explanation:

metamorphic rocks are formed from other rocks by pressure or heat