Which of the Following Is NOT a Current Use for Computer-Aided

Which of the following is NOT a current use for computer-aided interviewing (CAI) software?

A) telephone surveys where each interviewer has a computer from which to ask questions
B) In-person interviews where the respondent can respond to questions as they appear on the computer screen
C) mail administration where the questionnaire is sent on diskette to the respondent who completes the questionnaire and returns the diskette by mail
D) interviews in conjunction with mall intercepts where the respondent responds to questions as they appear on the monitor
E) all of the above are current uses for CAI software