Answer :
Final answer:
Facial expression and tone of voice account for approximately 70% of communication between two people.
Explanation:
Facial expression and tone of voice play a significant role in communication between two people. In fact, research indicates that facial expression and tone of voice account for approximately 70% of communication.Research widely suggests that non-verbal forms, specifically facial expression and tone of voice, play a significant role in interpersonal communication by conveying emotions and intentions. It is estimated that about 55 to 93 percent of all communication is nonverbal, depending on the context and the proficiency of the individuals in nonverbal communication. Hence, facial expressions and tone of voice, as pivotal components of nonverbal communication, likely account for a sizeable proportion of this percentage.
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