<span>centeral south america or in africa</span>
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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.
Answer: physical geology
Physical geology is the division of geology which studies earth's materials such as rocks, minerals, and soils and how they have formed in the surface and interior of the earth through time. It also studies the dynamic forces that caused that cause the formation.
The population had a short increase, then a more sustained decrease. it has to do to their beak depths.