During the 1920s, how did the growth of immigrant populations in cities cause a cultural backlash in the
United States?
O
A. The economy took a downturn due to increased competition for jobs in urban areas.
O
B. The government initiated the Emergency Immigration Act of 1921 to remove limits on
immigration
C Immigrants launched protests due to the United States' involvement in World War I.
O
D. Many Americans in rural areas felt that their way of life was being threatened.