All of the following would have to be considered if we found a human fossil in the Cambrian rock layer EXCEPT __________________

Question

3 years ago

8

All of the following would have to be considered if we found a human fossil in the Cambrian rock layer EXCEPT __________________

_________.
A. our understanding of Earth’s conditions during the Cambrian Period may need to be altered

B. our understanding of human evolution may need to be altered

C. our understanding of the start of mammalian evolution may need to be altered

D. our understanding of vertebrate evolution could remain unchanged

Geography

1 answer:

zalisa [80] · Answer 1 · 2022-08-14T15:03:33+03:00

zalisa [80]3 years ago

5 0

I would have to say D because what would a fossil have to do with a neck bone but i might just not be understanding this