By the end of the twentieth century, central cities a. had ...

[SAVANNAHHOOPER23]

By the end of the twentieth century, central cities
 
  a. had been transformed by a building boom into thriving financial, residential and entertainment centers.
  b. served as residential areas primarily for upper- and middle-income people.
  c. had solved the problems associated with affordable housing.
  d. continued to be the most important centers for retail shopping.
  e. had solved the problem of air pollution.

Question 2

The Union war effort was financed primarily by
 
  a. war bonds.
  b. greenbacks.
  c. tariffs.
  d. income taxes.
  e. charitable contributions.

[Cnarkel]

Answer to Question 1

a

Answer to Question 2

a

[SAVANNAHHOOPER23]

Excellent

[momolu]

TYSM