Geologic Time Scale Time Period Duration (Millions of Years)

Cenozoic 66-0

Mesozoic 252-66

Paleozoic 541-252

The last members of the species Tyrranosaurus rex lived approximately 68-66 million years ago. During which era did the last Tyrannosaurus live?

a

Cenozoic

b

Mesozoic

c

Paleozoic

d

None of these

what of the following? i don't know about you but i see no multiple choice answers.

what is margin again? i’m confusion

wallop

to hot or strike with a hand blow

explanation:

because people think they know everything well here is the truth they don't so yeah they try with what they have and they don't care if it's wrong or not some people do care but others don't hope this plz make me brainliest