When you prepare a speech of demonstration, you're concerned with explaining an object, person, event, or process

According to Tom Cruise, there is no such thing as a chemical imbalance in the body;

therefore, post-partum depression is not real. This evidence violates A. bias. B. credibility. C. trustworthiness. D. testimony.

Long after you finish speaking, your audience is likely to remember the _________ of your closing remarks

Fill in the blank(s) with the appropriate word(s).