Respuesta :
The correct answer is a central message.
A presentation needs to have a central message, or a purpose for the presentation. The other three choices that are listed are all formatting options that are available to add to your presentation. They are all good features that you can use, but don’t need to. A central message is something that you definitely need.
Answer:
central message makes the most sense
Explanation:
I also got it right on an assignment
