What defines communication?

Communication is fundamentally defined as the process of sending information, ideas, and perceptions using symbols, actions, and verbal expressions. This definition captures the essence of how human interaction occurs, encompassing various methods through which individuals convey messages. The inclusion of symbols and actions emphasizes that communication is not limited to just spoken or written language; it encompasses gestures, body language, and other forms of expression that contribute to the overall message.

By recognizing that communication is a dynamic and multifaceted process, it becomes clear why this option is the most accurate. It reflects the comprehensive nature of communication, acknowledging that meaning is derived not just from words but also from the context in which they are used and the non-verbal cues that accompany them.

Other options narrow down the definition in ways that do not encompass the full range of communication methods. For instance, limiting communication to non-verbal cues or to written words overlooks verbal expressions and the interactive nature of exchanging ideas. Additionally, a one-way transfer of data lacks the interactive element that is central to effective communication, which usually requires feedback and engagement from both parties. Thus, option C stands out as the correct choice by providing a holistic understanding of how communication occurs.