A cell phone ringing and distracting your listeners from your speech is an example of which kind of noise?

Which classical rhetorician divided persuasive proof into logical

arguments (logos), emotional arguments (pathos), and arguments based on speaker character (ethos)? a. Aristotle b. Cicero c. Corax and Tisias d. Plato e. Quintilian

Sheldon encourages defensiveness in the people who work for him because he treats everyone else as if they are dumb compared to him. Sheldon is exhibiting

A. strategy. B. control. C. superiority. D. certainty.