Structure Your Presentation with Storytelling
The structure of a great oral argument has been passed down through the ages, starting with @Aristotle .
Not only is it an incredibly valuable skill to have, it's important to know how you're being persuaded when you're a part of the audience.
It all boils down to Ethos, Logos & Pathos.
Ethos is about establishing your authority to speak on the subject:
"Buy my old car because I'm Michael Schumacher"
Logos is your logical argument for your point: