The two main types of igneous rocks reflect how quickly the magma cooled.
(The two main types of igneous rocks; reflect; how quickly the magma cooled) Context(The two main types of igneous rocks reflect,List([0, 43))):(the magma; cooled; )
The two main types of igneous rocks reflect,List([0, 43))
The two main types of igneous rocks the magma
reflect cooled
how quickly the magma cooled