Answer:
c.Prohibition
Step-by-step explanation:
It is sometimes assumed that white Americans opposes prohibition as it is their way of style. But it is not true in all cases as some protestants strongly support prohibition as they saw their country is falling prey to the catholic immigrants, especially from Italy. These Anglo Saxon protestants were enforcing prohibition and there was the revival of the Ku Klux Klan movement. By doing this they were restricting the immigrants and Catholics, as they claimed alcohol leads to criminal, activities, and violence.