From earliest to most recent, what is the order of the three eras of the Phanerozoic eon?

Question

A.
Paleozoic, Mesozoic, Cenozoic

B.
Cenozoic, Mesozoic, Paleozoic

C.
Paleozoic, Cenozoic, Mesozoic

D.
Mesozoic, Paleozoic, Cenozoic

Answer 1

The correct order of the three eras of the Phanerozoic eon from earliest to most recent is:

A. Paleozoic, Mesozoic, Cenozoic.