Do you have any text clues or a picture that might help people to answer?
Answer:
An outline helps you group ideas into main points and see their logical connections. It is important to create an outline before you deliver your speech, as it will act as your guide to effectively sequence your information and ensure you touch on all your main points.
Explanation:
A. readers prior knowledge
The correct answer is D. A prepositional phrase means that it starts with a preposition. And in these examples, D is the only one that starts with a preposition "on".
