Wich of the following risk factors has the most immediate impact on a persons health? a) not wearing a seat belt while driving b) not exercising for at least 30 minutes a day c) eating to much junk food or d) smoking cigarettes

I would say d A is more of a physcal than a health it is good for you to excersize but not life thretaning an eating too much junk food would just make you gain weight smoking can lead to lung cancer which is a health proplem

It's A not wearing a seat belt while driving. for plato users. just to the test and i got 100 %.

Explanation:

not wearing a seat belt is the only one that will be immediate.

osha website is the answer