Final answer:
During the 18th amendment, alcohol had two legal uses: for medicinal purposes and for religious purposes.
Step-by-step explanation:
During the time of the 18th amendment, there were two legal uses of alcohol. The first was for medicinal purposes. Physicians were able to prescribe alcohol to patients for medicinal use. This allowed for the continued production and sale of alcohol under medical supervision.
The second legal use was for religious purposes. Some religious organizations were granted exemptions that allowed them to use alcohol for sacraments, such as in the Catholic Church for communion wine.
Learn more about alcohol use during the 18th amendment