Aphanitic, Phaneritic, and Porphyritic Are Terms That Indicate ____, Respectively

Multiple Choice

Aphanitic, phaneritic, and porphyritic are terms that indicate ____, respectively.

A) fine-grained, course-grained, and mixed grained crystal sizes
B) formation by fast cooling, slow cooling, and mixed cooling rates
C) plutonic, volcanic, and mixed plutonic-volcanic origins
D) course-grained, fine grained, and mixed grained crystal sizes
E) Mixed-grain, course-grained, and fine-grained crystal sizes