Question

what amendment banned alcohol?
what is a speakeasy?
what mobster controlled all of chicagos alcohol black market?
what were negative effects of prohibition?

Explanation:

1. The 18th Amendment to the U.S. Constitution prohibited the manufacture, sale, and transportation of alcoholic beverages.
2. A speakeasy was an illegal establishment that sold alcoholic beverages during Prohibition.
3. Al Capone was a notorious mobster who controlled Chicago's alcohol black market during Prohibition.
4. Negative effects of Prohibition included increased organized crime, rise of illegal alcohol trade, corruption of law enforcement, and public health issues from unregulated alcohol.

Answer:

1. 18th Amendment
2. An illegal establishment selling alcohol during Prohibition
3. Al Capone
4. Increased organized crime, illegal alcohol trade, law enforcement corruption, public health risks from unregulated alcohol