What was Pangea when did it form and when did it break apart. it was A( large ocean basin that opened in the triassic and closed in the paleocene

B) the supercontinent that formed in the late Paleozoic and broke apart in mesozoic

c) the huge mountain range formed when africa pushed northward into Europe in Eocene time

D) a large precambrian shield of area of africa and south America that broke apart in early in the Proterozoic