In the book Bud, Not Buddy by Christopher Paul Curtis, there are four main themes. They are the importance of family, hope and perseverance, and the effects of racism.
You should always have a medical exam to make sure it's safe to begin exercising. This can prevent potential damages to your body, or keep current problems from becoming worse. Regardless of whether or not you are exercising, you should have a check-up with your doctor at least once a year.
I wanna say the answer is 3 and 1
If I had to give an answer I would say A. If that is not correct I apologize.