Which sixteenth-century astronomer used mathematics to conclude that the earth revolves around the sun? a. galileo galilei b. isaac newton c. nicholas copernicus d. rené descartes

What happened to segregation laws after the case of plessy v. ferguson? segregation still existed, but only in very small towns with no access to court systems. important politicians like ferguson, once in favor of segregation, began to denounce it. plessy v. ferguson began the breakdown of segregation as it was defined at that time. segregation continued, and citizens experienced many more years of legal segregation.

How have the government regulations changed the use of child labor since the 1800s

In which country did king john rule as an absolute ruler?