Answer:
they wuld not have to pay so much and also free labor
Explanation:
One reason is that because the slaves worked in the fields that there was natural resources to process on the northern factories
the answer would be the last one bc at the end of the civil war everything was settled that the U.S was a whole south, north,east,west.... thats what they were fighting for anyways to free slaves and to bring the whole union back lincoln even said he didnt create the civil war just to free slaves but to also bring back the full union as north and south.
A, B, and D
They cause economic damage and show a united cause
"political instability" "military conflict," and economic crisis
