Which are reasons why slavery was not as important in the north as in the south?

the availability of immigrant labor
lower profits
less interest in money
less interest in chivalry

the right answer is the end of world war ii

after the end of a global wwii all the nations involved, in an attempt to create an organization to maintain world peace. this agreement would work settling international disputes via negotiation and arbitration instead of leading the issues escalate to another war.

i normally just use