Final answer:
The Prohibition era in the US, known as the "Noble Experiment", occurred from (b) 1920 to 1933, starting with the Eighteenth Amendment and ending with the repeal through the Twenty-First Amendment.
Step-by-step explanation:
The era of Prohibition in the United States, often referred to as the "Noble Experiment", lasted from 1920 to 1933. This period began with the ratification of the Eighteenth Amendment in 1919, which took effect in January 1920, and prohibited the sale, manufacture, transportation, and distribution of alcoholic beverages. The aim of Prohibition was to address social issues associated with alcohol consumption.
However, despite the enthusiastic support from temperance groups and Progressive reformers, Prohibition faced widespread non-compliance, leading to a thriving underground trade managed by organized crime figures such as Al Capone. The societal problems prohibition was supposed to rectify, such as crime and corruption, instead seemed to exacerbate during this time.
The widespread public desire for alcohol and the difficulty in enforcing the ban led to the eventual repeal of Prohibition through the ratification of the Twenty-First Amendment on December 5, 1933.