Question

Metamorphic rocks may form from?

A) igneous rocks
B) sedimentary rocks
C) other metamorphic rocks
D) both A and B
E) All the above

Answer 1

Metamorphic rocks may form from d. both igneous rocks and sedimentary rocks through the processes of heat and pressure.

Step-by-step explanation:

Metamorphic rocks may form from d. both igneous rocks and sedimentary rocks.

Igneous rocks are formed when magma or lava cools and solidifies, while sedimentary rocks are formed when broken pieces of other rocks are cemented together. Metamorphic rocks are pre-existing rocks that are altered by heat and pressure.