She can eat healthy and workout!! it is because it helps lowering the chance of obesity, which is why a lot of people have heart diseases. and running could help since it is keeping your cardio up, and is good for the heart :)
It would depend if the drunken driver was in school or not
Yes because you can become a health provider and help people get better and find cures for serious diseases like Cancer etc.
Water, self-esteem, security of body, and employment.