Because by then has fully developed and drinking any earlier could damage their brain.
The legal drinking age in Wyoming is 21 years old.
you may have to be 21 or older to be drinking
The legal drinking age in Hawaii in 1970 was 20.
Every state in the United States has moved the drinking age from 18 to 21. In Aspen Colorado, the legal drinking age is 21.
The legal minimum drinking age in Mississippi is 21.
UAE legal drinking age is 21, so It's same drinking age as USA.
18 is the legal age for smoking in the state of Indiana
18 is the legal drinking age in England, however there is talk of raising it to 21.
21.
You have to be 21.
21
21