Prosperity.
Calvin Coolidge was in office as president from 1923 to the spring of 1929. In that period of the "Roaring Twenties," the country experienced great economic success -- in between the brief depression that followed World War I and the Great Depression that began with the stock market crash that occurred in the fall of 1929.
IDK if i am right but i would say the puritans as they wanted to get rid of the catholic rituals because they wanted to be pure. hope i helped tho