78.9k views
2 votes
A. Paleozoic

B. Cenozoic
C. Mesozoi
1.
_In which era did the layers of sediment on the seafloor become thousands upon thousands of
feet of feet deep

2 Answers

3 votes
The answer to your question is Cenozoic
User Antwan Van Houdt
by
5.0k points
4 votes
Pretty sure it’s Cenozoic