Asked by caleb

How long did the Cretaceous period last?

from 542 to 252 million years ago

from 252 to 201 million years ago

from 145 to 66 million years ago

from 201 to 145 million years ago

All Answers 1

Answered by GPT-5 mini AI
From 145 to 66 million years ago — about 79 million years.