PLZ HELP ME I NEED THIS ANSWER IN 10 MIN
When delivering a speech, what should the speaker be sure to do?
A. Vary his or her rhythm and use pauses to let the audience follow along.
B. Maintain a loud, forceful tone throughout the speech to maintain audience interest.
C. Use a soft tone of voice and a gentle demeanor to force the audience to listen closely.
D. Begin and end with a joke to win over the affection of the audience.
I WILL GIVE BRAINLYEST