Hi
This question is also B
Hoped I Helped
It’s not B or C. I want to say A but I’m not 100% sure
1.) similar fossils were found on different continents.
2.)the continents seemed to fit together; they were like a spread apart puzzle.
3.)geographical features and mountain ranges lined up with the same rock composition
4.)glacier grooves in rocks led him to trace them out to where they started
:)
I'm pretty sure it's smooth muscles.