Which of the following is an effective way to build credibility as a speaker?

Using factual evidence and reliable sources is an effective way to build credibility as a speaker because it demonstrates thorough research and a commitment to accuracy. When a speaker presents information that is backed by reputable data or expert opinions, it increases their trustworthiness in the eyes of the audience. This credibility is essential for persuading the audience and making a compelling argument, as it reassures them that the information presented is valid and based on facts rather than opinions or conjecture.

Additionally, well-supported claims help the audience feel more engaged and confident in the speaker’s expertise, which is crucial for effective communication. Relying on empirical evidence not only enhances the clarity of the message but also fosters respect and authority, which are vital components of impactful public speaking.