Question

An igneous rock that _____ is made of really small mineral crystals.

Select one:
a. undergoes extreme changes in pressure
b. undergoes extreme changes in temperature
c. crystallizes slowly
d. cools rapidly

Answer 1

An igneous rock that cools rapidly is made out of really small mineral crystals.

Answer 2

An igneous rock that cools rapidly is made out of really small mineral crystals....