Which is an example of an expert to use in a speech?

• A. A famous person with no relevant experience
• B. An anonymous source online
• C. A person with credentials and background in the field discussed
• D. A fictional character from a novel

Answer: (C)

Using a person with credentials and background in the field discussed as an expert in a speech is essential for establishing credibility and authority on the subject matter. Experts bring a wealth of knowledge and practical experience, which not only enriches the content of the speech but also helps the audience trust the information being presented. Their qualifications can include advanced degrees, years of experience, or significant contributions to the field, which underscore their stance and can make arguments more persuasive.

In contrast, a famous person without relevant experience may not provide reliable information, as their recognition does not equate to expertise in a specific area. Likewise, an anonymous source online lacks verifiability and accountability, making it difficult for the audience to trust the information. Finally, a fictional character from a novel cannot provide factual insights or real-world applicability, as they are products of imagination rather than real-life experience and knowledge. Therefore, choosing a credentialed expert is the most effective option to enhance the speech's impact and reliability.