Question

when do metamorphic rocks form

Answer 1

metamorphic rocks are formed due to heat and pressure of its existing or sedimentary or igneous rocks or parental rocks.

Answer 2

hey mates

metamorphic rocks are formed from igneous and sedimentary rocks that have been heated or squashed in the earth's crust. the rise in temperature and pressure cause the rocks to change their form, or metamorphose.

tnx and pls mark me as branliest