The president's challenge program is a fitness evaluation designed for
a.
law enforcement
b.
elementary and high school students
c.
firefighters
d.
military personnel

The effect of alcohol varies from one person to another, mostly because it depends on the blood alcohol concentration, or bac. what does blood alcohol concentration not depend on? a. amount of food in the stomach b. gender and size of the drinker c. rate of consumption d. time of drinking