Keegan gave a speech on volunteerism and shared a recent experience helping at a homeless shelter. He used an example to make his point

What are the four questions you should consider when choosing a speech topic?

What will be an ideal response?

Communication is symbolic. Which of the following is NOT true about a symbol?

A. A symbol is arbitrary. B. A symbol may be a nonverbal code. C. A symbol may be abstract. D. A symbol has a natural link to its referent.