Question

At the end of your presentation, the main points should be a. Summarized c. Handed to your teacher b. Written on the board d. Restated by the audience

Answer 1

Answer: Answer is A.

Step-by-step explanation:

Answer 2

I would say A) Summarized because that's what I have to do and that's how most teachers tell students to do. Because its kind of like a closing and just in case someone is confused it can help them understand something you talked about.
Hope this helps!