Question

which of the following rocks is not a metamorphic rock
a.) Quartzite
b.) marble
c.) granite
d.) slate​

Answer 1

Answer:

marble

Explanation:

because Metamorphic rocks arise from the transformation of existing rock types, in a process called metamorphism, which means "change in form". The original rock is subjected to heat and pressure, causing profound physical or chemical change. The protolith may be a sedimentary, igneous, or existing metamorphic rock