Get expert advice and community support for your questions on IDNLearn.com. Whether your question is simple or complex, our community is here to provide detailed and trustworthy answers quickly and effectively.

Which of the following describes how metamorphic rock forms?

A
Tectonic plate boundaries break apart an existing parent rock.

B
An igneous rock deep in the Earth is exposed to hot material.

C
Molten rock solidifies and hardens on top of the Earth’s crust.

D
A parent rock is baked and melted into liquid rock in the Earth.