1. What problem was caused by the fast growth of cities?

a. There were fewer products to sell.
b. There were new markets for industry.
c. There was more waste.
d. There were more jobs than workers.

2. Most immigrants looked for work in the _____.

a. cities of the Northeast
b. farmlands of the Midwest
c. fruit groves of the South
d. California coastal towns

3. What changed after the Johnson-Reed Act of 1924?

a. The number of immigrants arriving doubled.
b. Immigration was stopped.
c. The number of immigrants dropped to a few thousand each year.
d. Most immigrants were sent back to their original countries.

4. Which city built the nation's first skyscraper?

a. New York
b. St. Louis
c. Denver
d. Chicago

5. Which city had the nation's first subway system?

a. New York
b. Boston
c. Chicago
d. Philadelphia