Why did the south depend on slavery?

back then most/some of them owned farms which was to hard to do alone, so the relied on slaves to do it for them. Back then they needed crops for money, and food. It was a part of there life!

Explanation:

I hope this answered it for you! I apologize if I’m wrong

answer; ///i believe the correct answer is john marshall;

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.