Early civilizations developed along major rivers about 11,000 years ago. Which of the following was included as a consequence of early civilizations? Select all correct responses. mathematics and astronomy governments and religions educational systems industry and manufacturing

Which of the following statements about slavery is not accurate? a. slavery in the americas was no different than slavery in ancient greece or rome. b. beginning in the 1600s, slaves began to be viewed as property, rather than people. c. slavery did not originate in the americas. d. slavery was very important to the economy of the american colonies.