When Delivering Group Presentations, Which of the Following Communication Tips

When delivering group presentations, which of the following communication tips should a salesperson keep in mind?

A) The salesperson should make sure that all disagreements between group members are resolved outside the meeting.
B) The salesperson should avoid reading through slides and other visual aids used in the presentation.
C) The salesperson should always play a passive role in discussions between members of the buying group.
D) The salesperson should pace about the room during the sales dialogue.
E) The salesperson should stand to the right of the visual aids.