Im so sorry! I would love to answer this question but it seems like you dont have a picture attached to this. This means we dont know what paragraph 4 is
I believe the answer is to get a complete impression of the person.
It’s not to force the interviewee to give straight answers because they might be more stressed.
It’s not to give the interviewee time to think over questions because that would make more sense to give them a paper to fill out as an interview.
What do you need help with