Question

What's metamorphism?

O A. The process by which new
minerals form as a result of
precipitation from an aqueous solution
O B. The process by which new
minerals form as a result of biological
processes in living organisms
O C. The process by which new
minerals form from existing minerals
that become unstable at Earth's
surtace
O D. The process by which new
minerals form from existing minerals as
a result of elevated temperature or
pressure

Answer 1

D. The process by which new minerals form from existing minerals as

a result of elevated temperature or pressure

Step-by-step explanation:

Metamorphism is a process that changes preexisting rocks into new forms because of increases in temperature, pressure, and chemically active fluids.