your mental state can affect your physical activity's because the way u feel has alot to do with what you want to do
In order to calculate your target heart rate, you must figure out your resting heart rate.
So {A} would be the best answer.
She should do cardio and muscular endurance workouts because the more muscle you have the more calories you burn.
Being dependable strengthens your family because others trust you and rely on your word.