Answer:
The push factor pushed people out of their homes while the pull factors led them to better opportunities
Explanation:
The north and the south differed in a couple of ways in the mid 1800's, economically and socially which contributed to a rise of regional populations with contrasting values, ideologies and visions for the future. The differences includes; vast industry and immigration in the north, established agriculture in the south and slave trade carried out in the south.
I am not completely sure but I think it's 'agrarian'.
