beginning, rising action, climax and resolution
The speaker is trying to convey a celebration of personal expression.
Yes, often more power actually. When you’re trying to convince someone of something the most powerful and swaying argument is one that includes a certain amount of emotion (pathos). So for example, instead of just speaking about dying animals to argue for climate change, it is much more effective to tell a personal or emotional story involving the effects climate change has had a you or other real people. Hope that helps :)
I believe that the answer is A, to emphasize a point.
