Which of the Following Is Recommended When Making Telephone Contact

Which of the following is recommended when making telephone contact with a prospect?

A) Avoid giving the receptionist or secretary too much information.
B) Confirm the telephone appointment with a pre-appointment call.
C) Avoid telling the person how much time the appointment may take.
D) State the purpose of your call and explain how the prospect can benefit from a meeting.
E) Avoid developing a written presentation,which may sound too structured for a telephone call.