The delivery of a speech helps the audience understand the topic, what you're talking about, and keeps the speech on track.
For example, if you were giving a speech on Romeo and Juliet, you wouldn't want to get off topic by giving information about Shakespeare's life instead of information and analysis of the play.
Answer:
Where are the blank spaces?
Explanation:
To ensure all information is factual is the right answer.
Answer:
It should be D, though C does make sense as well. However, when I study Literature at school and I'm asked to use the active reading strategies, it's so that we can get a deeper analysis of the reading.