The worked at a crop farm like tobacco or Cotten
Hammurabi wrote the first written law code
Pythagorean theorem calculator helps you find out the length of a missing leg or hypotenuse of a right triangle.
Becuase of their skin color Afircan Americans were taken over and made into slaves. A long time later they were freed; however, they still experienced racism. Because of that, Afircan Americans lived under discrimination for many years until being sort-of excepted. Afircan Americans are still experiencing discrimination, but the severity has decreased majorly.