What are the six characteristics of good vocal delivery and effective gestures?

Good vocal delivery and effective gestures are characterized by clarity, volume, pace, intonation, eye contact, and body language. Clarity ensures the audience understands the message, while appropriate volume allows it to be heard without straining. A varied pace and intonation keep the audience engaged, while eye contact fosters connection and trust. Lastly, purposeful body language and gestures enhance the message and convey enthusiasm.