Respuesta :
Answer: It is D. The author has no conflict of interest.
Explanation: Sometimes it can be confusing between A and D, but as the well-known expert can be biased. So the safe route is going with someone who does not have any conflict of interest with the subject matter.
answer: D
if the author has no conflict of interest, he won’t be able to help because he isn’t interested in the topic and won’t have any evidence backing up what he’s saying.
if the author has no conflict of interest, he won’t be able to help because he isn’t interested in the topic and won’t have any evidence backing up what he’s saying.