Why did Congress pass the Volstead Act after states ratified the Eighteenth Amendment?

The Volstead Act repealed Prohibition.

The Volstead Act provided enforcement.

The Volstead Act reduced organized crime.

The Volstead Act stopped Americans from drinking.

The correct answer is:

The Volstead Act provided enforcement.

The Volstead Act was passed by Congress to provide specific regulations and guidelines for the enforcement of the Eighteenth Amendment, which prohibited the production, sale, and consumption of alcoholic beverages in the United States. The Act outlined the methods and responsibilities of enforcement agencies, such as the Bureau of Prohibition, and established penalties for individuals involved in the illegal alcohol trade.