Which of the following is an advantage of closed-ended questions?
A. Interviews based on closed-ended questions do not necessarily require a large time commitment, so more topics can be covered.
B. Closed-ended questions enable the analysts to explore information that does not quite fit defined answers.
C. The analyst can obtain previously unknown information.
D. Closed-ended questions often put the interviewee at ease.
E. The interviewee has a sense of involvement and control in the interview.
Answer: A