Harrison will be delivering a presentation to his colleagues during an online meeting. He has a few important PowerPoint slides that are necessary to accompany his presentation, although he's been sure to keep his slides to a minimum. What is the best way for Harrison to incorporate his PowerPoint deck into his presentation online?

a$.$ Show only the PowerPoint deck and speak over it

b$.$ Include a static picture of his face in the corner of the screen

c$.$ Set up a split screen with the PowerPoint on one side and his face on the other

d: Send the PowerPoint deck to the audience beforehand so they can open it and follow alongside his speech