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.
the answer is 46, sorry if I am wrong. pls let me know!!
Executive agreements? OR An autocrativacry?
The answer would likely be C! Natural selection cannot select what a species need, the adaptions may be positive or negative.
