Which of the Following Is Not a Basic Function of the Interview

Which of the following is not a basic function of the interview?

A) It allows the principal and staff to determine if personal beliefs and values of the candidate such as religious affiliations are compatible with those of the staff.
B) It provides an opportunity for the candidate to clarify any apparent discrepancies found in the written job application.
C) It allows the principal and staff to gain insights into the personality and interpersonal skills of the applicant.
D) It allows the principal and staff to gain information in greater depth than can be obtained from written materials only.