Drinking age.

One controversial debate in the United States concerns the legal drinking age. Some believe the drinking age should be reduced from 21,and others believe it should be remain the same. The minimum legal drinking age varies from 0 to 21 around the world.
In my opinion the National Minimum Drinking Age Act should be changed to allow 18 to 21 years olds the ability to purchase and consume alcohol. The legal drinking age sometimes causes more problems than it prevents.

First, it is necessary to question this law. Why is 21 the magical age that makes one intelligent and mature enough to consume alcohol? We all...