Which of the following best describes the function of symbols in communication?

The function of symbols in communication is primarily to help convey abstract ideas. Symbols, such as words, images, and signs, serve as representations of concepts or thoughts that may not have a physical presence. For example, the word "freedom" is a symbol that embodies a complex and abstract idea, and its interpretation can vary widely among individuals based on personal experiences and cultural backgrounds.

The use of symbols allows communicators to express nuanced thoughts and feelings that go beyond literal meanings. By utilizing symbols, speakers or writers can effectively share their ideas with others, facilitating a deeper understanding of complex issues or emotions that language alone might struggle to articulate. This capacity to represent abstract concepts is essential in various forms of communication, including spoken, written, and non-verbal interactions.