Here's why:
* Clarity: Full sentences provide complete and clear statements of your main points, subpoints, and supporting details. This helps you stay organized and avoid vague or incomplete ideas.
* Organization: The structure of your outline mirrors the structure of your speech. It helps you see how your ideas connect and flow from one point to the next.
* Detail: You can include specific examples, evidence, and supporting arguments within each sentence. This ensures you have enough content to develop each point fully.
* Delivery: By having complete sentences, you have a strong foundation for your delivery. You can easily recall your points and transition smoothly between them.
* Revision: A full-sentence outline makes it easier to revise your speech. You can easily identify weak points, rearrange ideas, and add or remove information as needed.
While other types of outlines, like topic outlines, are useful for brainstorming and initial planning, a full-sentence outline offers the most thorough preparation for a successful speech.