1). Professor William De Jong presented the stronger argument because he proves that age 21 law is working. It has reduced both youth alcohol use and alcohol related traffic crashes. An evaluation study that policy changed caused caused a big increase in traffic crashes and injuries among 15 to 19 years olds.
2).Teenagers should not drive while they are intoxicated. Teenagers should not drink without permission from their parents. They may able to drink if they have their parents permission.
