What was the primary way the farms in the south differed from those in the north

I believe the answer is: The farms of the South raised cash crops using a plantation system

This happen because at that time not many southern businesses implement new technologies arise during the industrial revolution to their agricultural business. The northern states on the other hands, had adopted the newer technologies, which make them did not need slave labours like southern states did

with my knoladg i would say it was c

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.