States.....................................
Answer:
the Mediterranean Sea and the North Atlantic Ocean
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!
The correct answer is B. always.
They are always coplanar if there exists a geometric plane that contains them all, which indeed exists.