I would say that the factor that was argued as the most important in growing cotton in the 1800's was A. Slave labor
Explanation:
Slave labor was something slave owners took advantage of to have the cotton be taken care of. I learned this from my cousin because when we went to Vermont, she said she didn't want to take a picture in front of the cotton for that reason.
All of the following statements about judicial review are true except "C. Judicial review is specifically referred to and spelled out in the Constitution" since this was arrived at instead by court decision.
