ANSWER PLEASE!!

21. This is observe when you smile at your audience and display the right expression based on the context of your
speech.
A. Posture
B. Gestures
C. Facial Expression
D. Movement

22. This refers to the presentation style and technique of the speaker to maintain the audiences' attention.
A. Posture
B. Gestures
C. Facial Expression
D. Stage Presence

23. This type of speech according to delivery has limited preparation, guided by notes/ outline and delivered
conversationally
A. Extemporaneous Speech
B. Manuscript Speech
C. Impromptu Speech
D. Memorized Speech​