The four virtues of a speech of introduction are brevity, sincerity, enthusiasm, and

What does "give speakers your full attention" entail?

a. staring at the speaker to convey interest in the topic b. leaving the room if you get a text during the speech c. observing classroom courtesy d. looking very busy when speaker is presenting so the speaker thinks you're taking notes

Trouble has been brewing in the relationship between Shawn and Trevor for quite some time

One problem seems to go away and another one emerges. At some point, the couple decides they can't take it anymore and decide to break up. This kind of breakup is best identified as an example of A) unilateral dissolution. B) incrementalism. C) sudden death. D) fading away.