Which of the Following Correctly Reflects the Division of the History

Multiple Choice

Which of the following correctly reflects the division of the history of life on Earth, from most inclusive to least inclusive?

A) era - period - epoch
B) epoch - period - era
C) era - epoch - period
D) epoch - era - period
E) period - epoch - era An era is composed of two or more periods, and a period is composed of two or more epochs.