Answer:
“BAC,” or “blood alcohol concentration,” is a measurement of the amount of alcohol in a person's blood. As you continue to drink, your BAC generally rises. i think that is what you were asking so hope this helps
Explanation:
Water. is probably a good one
A 140 over 90 you most likey have high blood pressure normal is120 over 80
A Charity unless you are talking about the name of an organization then try UNICEF.