Answer:Biology and genetics. Gender and age
Individual behavior. Examples: alcohol use, injection drug use (needles), unprotected sex, and smoking.
Social environment. ...
Physical environment. ...
Health services.
Explanation:
It is true that blood alcohol level (BAL) is the ratio between the
alcohol consumed and the blood in the body. It refers to the percentage
of alcohol found in your bloodstream. If this percentage is above a
certain level, and you are driving, for example, a police officer can
take you into custody for driving while under the influence of alcohol.
Managing the effect of the behavior on the entire group.
