What is the primary way that metamorphic rocks form?
Lava erupts from Earth and cools.
Water, wind, and gravity move particles from one place to another.
Rock fragments break apart and collect as sediment.
Existing rocks join together under high heat and pressure.

Respuesta :

W0lf93
Metamorphic rocks form by existing rocks join together under high heat and pressure. Examples of metamorphic rocks are marble, schist, slate, and quartzite. Metamorphic rocks formed when the minerals are chemically changed due to heat and pressure. They are often seen near magma but they do not melt like igneous rock.

Answer: D

Explanation:

ACCESS MORE