The truth is that prohibition tore apart the country into wets and drys leaving the country at odds with each other. Prohibition was widely resented by the youths of the 1920s. The ban on liquor often caused more desire to drink because young people felt it was unfair to regulate. The enforcement of the eighteenth amendment was next to impossible.
Prohibition research papers can be custom written on any aspect of prohibition you need focused on. Topics to write on include why prohibition was inacted; how law enforcement monitored prohibition and exactly how successful prohibition was. It was in the 1830s that the government first became involved in possibly limiting the amount of alcohol.