What technique involves illustrating a point through the use of a personal story or experience?

The technique that involves illustrating a point through the use of a personal story or experience is narration. Narration allows a speaker to convey their message effectively by sharing personal anecdotes, which not only makes the message more relatable but also engages the audience on an emotional level. Personal stories can help illustrate key points, clarify complex concepts, and create a connection between the speaker and the audience, enhancing the overall impact of the speech.

While analogy involves drawing comparisons between two different things to clarify an idea, and testimony refers to the use of quotes or statements from experts or witnesses to support a claim, narration specifically focuses on storytelling. Exposition is more about explaining or describing an idea or process in detail but doesn't center around personal storytelling. Thus, narration is particularly effective in making a speech more compelling and memorable.