The Southern part of the United States relied heavily on agriculture. This required manual labor. For them it was a lot cheaper to use slaves to keep their economy strong.
However, the North wasn't as focused on agriculture. Instead, they relied on industrialsm. Industrial jobs like factory workers, required a necessary ammount of knowledge. Slaves were deprived of this necessary knowledge, therefore they were not capable of performing these jobs.
The answer is C Calhoun claimed that the slave system was better than the “wage slavery” in the north. There is more on John C. Calhoun at www.historynet.com
El partido político beneficia a várias personas en cambio los grupos de presión sólo beneficia a un objetivo que tienen en común y son estrictos en las reglas mientras que los partidos políticos no
