I want to say A - all thou some schools do have health insurance in a few states
Lymphatic system.. Relating to the immune system
Drugs alter the mind and cause individuals who take them to preform impulsive actions, take higher more dangerous risks, and pose a threat to individuals around them so i would say experimenting with illegal drugs puts the risk to everyone at high extent
A diet rich in high-density lipoproteins (HDLs) can help cleanse and open arteries.
There are two types of lipoproteins, low density lipoprotein and high density lipoprotein (LDL and HDL). LDL is also known as bad cholesterol and HDL are known as good cholesterol. HDL can help in cleansing arteries, so there is no blockage and it will reduce the risk of heart attack.
your strength level and eating habits, knowing what you can do is impotent you don't want to over work yourself. eating also plays a big part in this, eating the wrong things can harm your work out.
the activity and your fitness levels,same as the first part.