" For 10 points, identify this cause which was enacted by the Volstead Act and the Eighteenth Amendment and kept America dry from 1918 to 1933.
This cause led to Westerville, Ohio becoming a postal mecca after one of its leading journals established a printing plant there. Pledges to support its cause were signed by children to join the Lincoln-Lee Legion. Other advocates for this cause used the slogans "Prevention is better than cure," "John Barleycorn must die," and "For God and home and native land;" the latter was put forth by an organization led by Frances Willard and named for Christian women. When this cause achieved its goals, "blind pigs" arose, and men such as Eliot Ness attempted to enforce laws against "speakeasies." For 10 points, identify this cause which was enacted by the Volstead Act and the Eighteenth Amendment and kept America dry from 1918 to 1933.
This cause led to Westerville, Ohio becoming a postal mecca after one of its leading journals established a printing plant there.
{Prohibition} [or {temperance}]