Poised speakers make eye contact with their audience

Which of the following statements is true of the elements in the triangle of meaning?

a. Referents can be exchanged, much like objects. b. The referent is never an idea. c. Symbols have meaning inherently. d. Symbols are anything to which we attach or assign a meaning.

What is symmetry, and what should guide a speaker's efforts to achieve it?

What will be an ideal response?