Answer:
all of these
Explanation:
As we know that, at the time of presentation we need to print copy of handouts for the audience of the presentation.
All three steps are necessary because.
A. There may be huge number of audience, so to save paper we place more than one slides per page
B. The flow of presentation must be same on handouts as on your presentation slides.
C. There should be a copy of handout for every person who is sitting in your presentation
