Final answer:
Prohibition, the 'Noble Experiment,' was a period in US history from 1920 to 1933 that banned alcohol, leading to negative consequences and eventual repeal.
Explanation:
Prohibition era, also known as the 'Noble Experiment,' was a period in American history from 1920 to 1933 when the sale, manufacture, and transportation of alcohol were banned by the 18th Amendment. This led to an increase in organized crime, such as mobsters like Al Capone profiting from illegal alcohol trade.
Despite the intentions to reduce alcohol consumption, Prohibition brought about various negative consequences, including the rise of organized crime, violence, corruption, and the erosion of respect for law and order. This ultimately led to the repeal of the 18th Amendment in 1933 with the passage of the 21st Amendment.
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