Which statement best illustrates the use of a personal experience as a persuasive technique?

The best choice that illustrates the use of a personal experience as a persuasive technique is the statement about knowledge of city problems. Personal experiences resonate strongly with audiences because they create an emotional connection and enhance credibility. By sharing firsthand knowledge or stories related to city problems, the speaker is able to provide a unique perspective that may be more relatable to the audience. This approach can evoke empathy and encourage listeners to take action or support a particular viewpoint.

In contrast, the other options do not emphasize personal experiences as effectively. A quote from a respected source relies on authority rather than personal insight, a statistic about city issues presents factual information that may not resonate emotionally, and a message promoting community action focuses on mobilizing others rather than sharing an individual's experience. Thus, the sharing of personal experiences stands out as a compelling and relatable persuasive technique.