I believe that the correct answer is C because that literally shows it, but it also could be A because that is a more accurate detail that she actually missed it, and that it wasn't just a random bus. But, I think it is most likely A because C is just imagery. Hope this clarified it a little bit!
So the presentation can focus on only the important details and so people don't get bored because it is to long
I will help you again! So, Sweetie, the answer is Logic. As anyone can bring up motivations.
Hope I helped!