How can nonverbal communication influence the success of a speaker's message, and what techniques can be used to enhance it?

Nonverbal communication can greatly influence the success of a speaker's message. In fact, research suggests that up to 93% of communication effectiveness is attributed to nonverbal cues such as body language, facial expressions, and tone of voice. Nonverbal communication can convey a wide range of emotions, attitudes, and intentions that complement or even contradict the words being spoken. To enhance nonverbal communication, a speaker should pay attention to their body language, posture, gestures, and facial expressions. They should a....