All of the choices except D (since it's talking about being wary of your own beliefs and bias, not the research on the interviewee) could be correct but i'm assuming this question is talking about the main reason why it is important, so A. would be the best answer in this case.
you should only ask the questions that are the most essential to that interview alone and keep a unbiased mind in order to get what you actually need from the interviewee.
Answer:
Drama is meant to be publically performed, it allows for people to have a shared experience within their community.
Hope this helps!
C- if something is authentic, it's real and genuine. If something is a replica then it's a copy of something. So saying that someone has an authentic replica of something would be an oxymoron.
#1 would be Anne Frank’s dads office building prepared the hiding place!