thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the North decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south
Slavery in teh south expanded becuase of argiculture the only way shouth made money was argicultitre for the south it was mainly industrys so they didnt not need slavery and in the north slavery is banned
