Natural disasters and disease are the only two common issues that all societies will face

Which of the following was used only once, to ratify the 21st amendment (repealing prohibition)? a.three-fourths of both houses of congress. b.three-fourths of the state legislature approved it. c.two-thirds of the state legislature approved it. d.ratifying conventions in three-fourths of the states approve it.

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

Why did new england colonies develop the whaling timber harvesting and shipbuilding industries