D, because your brain is what makes almost all of your organs work.
No; of course not! When you play a sport, whether you lose or win does very little compared to how you play and treat others. If you win, and tell another player they did horrible, or bring them down mentally in any way, you are being a poor sport.
Who knows lol ...............89233&2&2&
Make Goals
Take Things One Step at a Time.
Keep a Journal to write down things that make you happy.