Multiple Choice
Consult the figure below.Compared with low-grade metamorphic rocks,high-grade rocks ________.
A) always contain more quartz and feldspar
B) are produced close to the surface but high in the stratigraphic column
C) are produced at greater temperatures and pressures
D) are produced at cooler temperatures but greater pressures
Correct Answer:

Verified
Correct Answer:
Verified
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