What is the nature and scope of the alcohol and/or drug abuse problem in the United States today? For example, is this problem more significant today than it was in the past? What are some data you ca


What is the nature and scope of the alcohol and/or drug abuse problem in the United States today? For example, is this problem more significant today than it was in the past? What are some data you can find to support whether rates have gone down or up over time?