Question

A metamorphic rock Choose one: A. may develop a texture of noninterlocking grains. B. cannot be formed below 1,200°C. C. is always composed of the same minerals as its protolith. D. may have preferred mineral orientation caused by differential stress.

Answer 1

C. is always composed of the same minerals as its protolith.

Step-by-step explanation:

The metamorphic rocks are created because of extreme conditions, it could be extreme heat or extreme pressure, they are usually formed in the under layers of the earth´s crust, and they always are formed by the same minerals as the protolith rock that is formed from.