What Advice Does the Text Offer to Public Speakers Who

What advice does the text offer to public speakers who feel the need to take a risky stance in their speech?

A) Be willing to make enemies.
B) Avoid controversy because it will only make your job as a public speaker harder.
C) Be willing to stand by your words and actions, in both the short-term and the long-term.
D) Only tackle controversial issues if you already have a high level of credibility.