This is a fun one. The Roman Republic developed many inventions that helped better society. The roads for trade were huge that helped them get all the needs. Believe it or not, there was public health programs for better living. The legal system helped them from right and wrong.
Walter Mondale ran against Reagan.
Because Europeans settled in the Americas lots of the Native Americans died. Most of them died because when the Europeans came over they brought new diseases with them which killed most of the Native Americans so the settlement of the Europeans effected the Native population badly