Which amendment is known for the prohibition of alcohol?

The Eighteenth Amendment is the one that is known for the prohibition of alcohol in the United States. Ratified in 1919, it banned the manufacture, sale, and transportation of intoxicating liquors, laying the groundwork for the Prohibition era. This amendment was enacted as part of a broader social movement aimed at reducing the consumption of alcohol, which many reformers believed was responsible for various social ills. However, the Eighteenth Amendment was later repealed by the Twenty-first Amendment in 1933, highlighting the challenges and societal impact of enforcing such a prohibition.