Answer:
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Explanation:
Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors
Answer:
<em>It is a constant when the light is traveling in a vacuum.</em>
Explanation:
I was gonna try to help but then i realized i need help on the same question l m ao Explanation:
