What are vitamins referred to as, meaning that we must eat them daily

What ethic groups are most affected by obesity and why?

Marijuana is an example of a(n) drug

If you see someone who is injured at a workplace, the first thing you should do is a. call 9-1-1 or your local emergency number b. begin to administer first aid c. check the scene for danger d. try to discover what is wrong with the person select the best answer from the choices provided a b c d