The Press Conference Scheduled for the Falcon's Lair "Best of the Nest

The press conference scheduled for the Falcon's Lair "Best of the Nest" program would most likely be successful if the ________.

A) speaker made a few humorous comments
B) speaker's statements lasted at least twenty minutes
C) moderator refrained from controlling the questions being asked
D) speaker used Power Point slides to illustrate the message
E) speaker gave an impromptu statement instead of a prepared statement