The most recent era of the geological time scale is

A. Mesozoic

B. Cenozoic

C. Triassic

D. Paleocene

Answer: Option B

Solution(By Examveda Team)

The further subdivision of the eras into 12 "periods" is based on identifiable but less profound changes in life-forms. In the most recent era, the Cenozoic, there is a further subdivision of time into epochs.