Which sentence best gets across the author’s message in the story? a. when the first cart crossed the line, adiel and kelso couldn’t wondering how it would have felt if they had won. within seconds, other carts raced by. b. adiel realized that this sense of happiness was also surging throughout his body, even though he had not raced. c. but we do believe that we should promise to do our best and do something good for somebody every day. d. adiel's mother soon appeared. "and i'm more proud of you now than i ever could have been if you had come in first," she said.