What Should an Interviewee Do Once an Interview Has Ended

Multiple Choice

What should an interviewee do once an interview has ended?

A) avoid asking any questions about when he or she may hear from the interviewer
B) keep track of the days and follow up with the interviewer if the agreed time has passed
C) follow up immediately by calling and sending e-mails to be remembered more easily
D) resend his or her cover letter and resume in case the interviewer didn't keep a copy