Answer:
You should hold a tennis racket with a forehand grip
A is incorrect. Eating nothing but fruits will not provide you with the right amount of carbohydrates and proteins everyday. C is incorrect. It is not enough that we eat one of each food group since we have target calories per food group. D is incorrect since calcium is not only what our body needs. B is correct, we have target number of calories each day in our diet.
Self respect can give off an energy to others that you know your worth and everything the people you communicate with will respect you also if u respect yourself. Some ways to show respect to others is to have empathy for them, be kind to them, and help them when they are in need.