I believe the answer would be
D. It observes human nature through athletics rather than academics.
Last x-mas. I was teaching my little sister how to make an x-mas turkey and showed him how to. I then told her "buddy i gotta use the bathroom quick don't go anywhere". In those five-minutes that kid knocked over the olive oil and the raw turkey on the floor. Dude oiled it herself lol
Because you aren't in complete control on how your day will be