Answer:
D. The process by which new minerals form from existing minerals as
a result of elevated temperature or pressure
Explanation:
Metamorphism is a process that changes preexisting rocks into new forms because of increases in temperature, pressure, and chemically active fluids.
The first layer is unconformity i think
Do you have any options to choose from?
The correct answer is letter A. Biosphere is not directly studied in one of the main branches of Earth/Space science. This is a branch of science that focuses on living organisms that are living in different populations or communities all over Earth. The other three choices directly study these branches of Sciences.
