How does the section titled "A World of Challenges" develop the author's claims about the Cybathlon? A The section describes the excitement and energy participants exhibit during competition at the Cybathlon. B The section provides background information about the Cybathlon and the vision of its founder. C The section expresses that the Cybathlon is more of a research platform than a true competition. D The section implies that the Cybathlon is essentially a new and improved version of the Paralympics.