What encompasses verbal and non-verbal aspects in interpersonal exchanges?

Communication encompasses both verbal and non-verbal aspects in interpersonal exchanges, making it the correct choice. In the context of interpersonal interactions, communication is not solely about the words spoken; it includes tone, body language, facial expressions, and gestures, which all contribute to the overall message being conveyed. Effective communication relies on understanding and interpreting both these elements to ensure that the message is received as intended.

While attending refers to the act of being present and paying attention during communication, it does not sufficiently capture the entire scope of verbal and non-verbal interaction. Collaboration implies working together towards a common goal, which can involve communication but is a broader concept that does not specifically address the forms of expression itself. Expression can relate to the conveyance of thoughts and feelings but tends to focus on either verbal or non-verbal components individually rather than integrating both. Therefore, communication correctly embodies the comprehensive nature of both verbal and non-verbal elements in interpersonal exchanges.