Which of the following represents the correct order of eras, from most ancient to most recent, along the geological time scale?
1.paleozoic-precambrian-mesozoic-cenozoic
2.precambrian-paleozoic-mesozoic-cenozoic
3.precambrian-mesozoic-paleozoic-cenozoic
4.cenozoic-mesozoic-paleozoic-precambrian
Posted Date:-2021-08-04 01:01:11