Answer:
C. a brief video clip of an interview with a medical school professor
(Photo for proof at the bottom.)
Explanation:
This is the best answer because we are trying to communicate the arguments of some medical school professors. This is the only answer that even involves a medical school professor, so it has the most credibility.
An interview gets information and opinions from the person being asked, and from a medical school professor, in this case. Video clips are also more believable than pictures or audio clips.
Here's a photo of Edge, good luck.
