Question Detail
Question
Which eon is subdivided into the Paleozoic, Mesozoic, and Cenozoic eras?
Correct Answer
Option D is the correct answer.
Detailed Explanation
The Phanerozoic Eon is subdivided into three major divisions: the Paleozoic, Mesozoic, and Cenozoic Eras.
Hint
This eon covers the time from the first appearance of abundant animal life to the present.