Which of the Following Statements in the Closing of a Cover

Multiple Choice

Which of the following statements in the closing of a cover message is best phrased to motivate action?

A) I look forward to receiving your job offer.
B) I hope to hear from you at your earliest convenience to arrange an interview.
C) I can be reached at [phone]. 
D) To add to your staff an experienced bookkeeper with proven analytical skills,please call me at [phone] to arrange an interview.