America enforced "100% Americanism" during World War I by repressing German culture at this time.
For example, Americans changed the names of popular German foods in order to be more "American." During the war, many people referred to hamburgers as "liberty sandwiches" and sauerkraut as "liberty cabbage." Americans went as far as calling German measles "liberty measles."
These three examples show that the US tried to suppress German culture as much as possible during World War I.
Yo mama , battle of britain I think??
The US government loaned money to failing business to allow them to keep workers and not lay them off. They also created jobs that helped the US rebound from the depression.
They also allowed women to work in the factories, for all the men were getting ready to go to war
hope this helps