That's true because if you make healthy eating choices and healthy eating habits for example you will be healthier then if you make bad eating habits for example eating fast food everyday you will more then likely be overweight but if you eat right and exercise you will be a lot healthier.
Yes, that is true in some ways, because if you are on drugs or drunk, you are not in the right state of mind, and it is easier for someone to take advantage of you.
I believe that it relates to or involves free oxygen, if it is used in exercise- aerobic practices help improve the the efficiency of the body's cardiovascular system with absorbing and transporting oxygen.
Hope this helps
<span> one who treats afflictions of the nervous system is a(n)
d. neurologist.
</span>
