How did propaganda encourage more Americans to support prohibition in the early 1900's

Answer: Through the Progressive Era, requests for prohibition became louder. In many ways, restraint activists were trying to enhance the negative social effects of fast industrialization. Saloons and the heavy drinking culture they raised were connected with immigrants and members of the working class and were seen as harmful to the importance of a Christian society. The Anti-Saloon League, with strong assistance from Protestants and other Christian groups, initiated the drive for nationwide refusal.