Will mark     evaluate the decision by all fifty states to enact a bac limit of .08 as the legal limit for drunk driving on drivers over the age of 21. why was this law so important for everyone's health and safety?

I think its important for everyone's health because it could damage the brain if you go above that. Its also important for safety because if your driving and you are above that number you wouldnt be focused and would crash, possibly hurting evertone in the car and everyone around you

Hope this Helps!

True.

Explanation:

Depending on where we live, can affect our physical healthiness. According to a study by Institute for the Study of Youth Sports, there are several variables and invariables that influence physical fitness, which are age, gender, race and ethnicity, these are invariables because they can't change.

On the other hand, variables (can be change) that influence physical health are behavioural and personality characteristics, environmental circumstances and community settings.

This mean that our physical health can be affected by the environment around, which if we analyse and think about it, we will find out that is true. For example, if you live next to a dump, or in a location where pollution is high, then you are gonna have healthy problems. Or if you the environment around you make you fell uncomfortable, it will change your behaviour towards exercise, causing the lack of motivation to workout and have a fitness life.