Jon is at the biggest party of his high school career. He drove himself, and he wasn't planning on drinking. But his friends are laying the peer pressure on pretty thick, saying things like, "This could be our last party together!" Which of the following would be the most responsible decision Jon can make in this situation? A. not to drink any alcohol B. to have only one shot of hard liquor C. to drink only beer instead of hard liquor D. to drink as much as he wants but get a ride home from someone else