It would be A.
I hope this helps Bye!
Answer:
Biologists backed up these ideas with sketches and models based on known animals.
Explanation:
I took the test and got it right i hope this is the answer you're looking for :)
1. Gives
2.teaches
3.brings
4. Wore
5.controls
6.starts
7. Do, Believe
8.works
9.opens
10.makes
11.watches
12. Brush
I know all the answers but try to do the rest yourself
Add more than an e/ show full text please...