What do questions of fact address in a speech?

Questions of fact in a speech specifically focus on determining the truth or falsity of a statement or assertion. These questions seek to clarify what is factual, such as verifying statistics, historical events, or scientific information. By establishing whether a claim is true or not, speakers can provide a solid foundation for their arguments and enhance their credibility. This type of inquiry is essential in persuasive speeches, as it helps the audience understand the basis of the speaker's claims and supports the overall argument being presented.

In contrast, the other options address different aspects of communication. Preferences relate to the audience's tastes and opinions rather than factual verification. Emotional appeals involve the use of pathos to connect with the audience on an emotional level, rather than focusing specifically on factual accuracy. Lastly, ethical implications pertain to the morality of an argument and do not directly address the factual nature of statements. Thus, option B is the most accurate choice for defining what questions of fact cover in a speech.