What is the rainfall in the western part of the central plains of north america?
a. low
b. high
c. moderate

Which of the following was not a method used to keep african americans from voting after the civil war? a. white primaries b. literacy tests c. group imprisonment d. gerrymandering

Explain urbanization and industrialization enabled the dramatic change in american culture?

What was the significant advancement of the caravel? a. it could sail with the wind c. it could sail against the wind b. it could sail at night d. it was motorized