Final answer:
Engaging storytelling is the best option to trigger a positive audience response, as it uses vivid action and language that connects emotionally, unlike complex analyses or technical jargon.
Step-by-step explanation:
Among the options provided, engaging storytelling is most likely to trigger a positive response by the audience. An effective narrative uses a combination of tactics like providing background information, utilizing vivid action, and employing engaging language to draw the audience in. This approach not only entertains but also connects with the audience on an emotional level, making it more compelling than options such as complex data analysis, lengthy monologues, or technical jargon that might not be as accessible or exciting to a general audience.