Final answer:
Introducing the topic and stating a thesis early in a speech is crucial because it grabs the audience's attention, sets the direction for the speech, and maximizes the time for providing evidence and examples to support the argument.
Step-by-step explanation:
When delivering a speech, it is important to introduce your topic and state a thesis as early as possible. This serves several purposes. First, it grabs the audience's attention and sets the stage for what they can expect to hear. Second, it provides a clear direction for your speech and ensures that your main points are aligned with your thesis. Lastly, stating your thesis early allows you to immediately start providing evidence and examples to support your argument, maximizing your time to convince the audience of your speech's value.
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