Mahmoud Sent a Thank-You E-Mail Message to His Interviewer Immediately

Multiple Choice

Mahmoud sent a thank-you e-mail message to his interviewer immediately after his interview.It's been more than five days now,and Mahmoud has still not heard from the employer.What action should Mahmoud take now?

A) Assume that no decision has been made yet and that a call could come soon.
B) Assume that he didn't get the job and continue his job search with other companies.
C) Send an e-mail indicating that he understands that he did not get the position to save the interviewer time. 
D) Call or send an e-mail message to check the status of the position.