Which of the following changes to U.S. domestic policies emerged in response to U.S.
involvement in WWI? *
A. The government took a more active role regulating and promoting business interests.
B. Labor unions' power grew as the war increased the demand for labor while decreasing the supply
C. State governments enforced strict limits on minority employment to protect white men's jobs.
D. Americans became more committed to isolating the country from foreign conflicts.