What is the focus of Non-Verbal Communication?

The focus of non-verbal communication is indeed on communicating through wordless information. This form of communication encompasses a wide array of expressive behaviors, including facial expressions, body language, gestures, posture, and even tone of voice. Non-verbal cues often convey emotions and sentiments more powerfully than spoken or written words can. For instance, a person's facial expression can indicate feelings such as happiness, anger, or confusion, often providing context to their verbal messages or reinforcing what is being communicated in words.

In contrast, the other options either involve verbal communication, which is characterized by the use of words (as seen in written words and face-to-face dialogue), or they pertain to the use of visual aids that typically support and enhance verbal communication rather than stand alone as non-verbal. Thus, the essence of non-verbal communication lies in its ability to express meaning without the use of spoken or written language, making it a vital aspect of interpersonal interactions and understanding.