What is the purpose of non-verbal cues in communication?

Non-verbal cues play a significant role in enhancing and clarifying verbal communication. They include gestures, facial expressions, body language, posture, and eye contact, all of which can complement and strengthen the spoken word. When an individual's non-verbal signals align with their verbal messages, it creates a clearer understanding and reinforces the intended meaning. This synergy between verbal and non-verbal communication helps to convey emotions and attitudes that words alone may not fully express.

In contrast, other options suggest negative or distracting roles for non-verbal cues, such as distracting from the message or serving as a primary message, which overlooks their supportive function. Additionally, obscuring the content implies a lack of clarity, which is not the primary intention behind the use of non-verbal communication. Instead, the purpose is to embellish and assist in delivering clear and effective communication.