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Which of the physical processes below results in the formation of metamorphic rocks? A. heat and pressure B. weathering and erosion C. cooling and crystallization D. deposition and eruption
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5 votes
Which of the physical processes below results in the formation of metamorphic rocks?

A.
heat and pressure
B.
weathering and erosion
C.
cooling and crystallization
D.
deposition and eruption

User Radato
by
8.1k points

2 Answers

7 votes
The answer is A. heat and pressure

Explanation:
A metamorphic rock is a result of a transformation of a pre-existing rock. The original rock is subjected to very high heat and pressure, which cause obvious physical and/or chemical changes.
User Jonathan Porter
by
8.5k points
6 votes
A. Heat and Pressure
User Tim Blackburn
by
8.0k points
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