Question

Step 1 Step 2 Step 3 Step 4 ?????

Answer 1

Answer:

Step 1

Explanation:

Rocks that forms metamorphic rocks are not pushed to the earth surface. On the surface, the pressure and temperature conditions are not high enough to cause any metamorphic transformation in a rock.

Rocks must subside into deeper levels of the crust where mineral changes occur and hence new rocks called metamorphic rocks.