1. C
2. A.
3. C.
4. D.
Disclaimer: My answers could be wrong, but they are here to help you think about the questions. Good luck!
Usually if the author seeks to integrate their ideas they choose texts that support their point of view, so I believe that it’s B.
New DNA evidence suggests that the kiwi -a small, flightless bird found in New Zealand- is closely related to the enormous extinct elephant bird.
