Final answer:
In a speech introduction, using a story, question, startling statement, or curiosity arousing tactic is aimed at gaining the audience's attention, establishing speaker credibility, and building a connection with listeners.
Step-by-step explanation:
When used in a speech introduction, methods such as telling a story, asking a question, making a startling statement, and arousing curiosity are all effective ways of gaining the attention of the audience. These techniques serve to engage your listeners right from the beginning, which is crucial for setting the tone of the speech. An intriguing introduction can present the topic and main ideas in a captivating manner, also paving the way for establishing the speaker’s credibility as the speech progresses. Utilizing an anecdote or a quotation, relaying surprising facts or statistics, or employing humor are among the strategies that can successfully capture an audience's interest. In turn, a well-crafted introduction serves to preview the body of the speech, establish a connection with the audience, and indicate why they should care about the topic at hand.