More than 80 military and arms production facilities were established within Oklahoma during World War II. Describe the contributions and importance of two of these installations. you have to explain it there is no answer choice.

During wwi, literacy tests were used to control immigration, which marked a return of what type of ideology in some americans?

What was unification difficult to accomplish in both germany and italy? a.) weaker states we’re attacked by stronger states for control of the emerging nations. b.) major european powers fought to keep independent states under their control. c.) germans and italians did not share common histories and languages.

What kind of contact did christopher columbus and native americans initially have?