People in the south used slaves because their economy was focussed on things like cash crops (tobacco, cotton, etc.) These crops required a lot of work so farmers and plantation owners could not do it by themselves. So by using enslave persons they could harvest more crops, sell more, make more money, and in return boost the southern economy.
        
                    
             
        
        
        
Pro Slavery- Their thoughts- we white folks are richer and better than these poor "blacks" we should be in control of them, they can help us take care of crops and be our slaves, it will make life easier. 
Anti Slavery- it's unconstitutional, and wrong for people to treat people this way.
I am 100% against slavery i just wanted to put both sides of an argument.
god bless and have a good day <3
        
                    
             
        
        
        
Checks and Balances-Baron de Montesquieu
importance of religious tolerance-Voltaire
natural rights-John Locke
This is the actual correct answer I just took the test
 
        
                    
             
        
        
        
The answer is B. commonly as Jim Crow laws
        
                    
             
        
        
        
<span> the </span>Cold War<span> had begun. African Americans united and organized, and a triumph of the </span>Civil Rights Movement<span> ended </span>Jim Crow<span> segregation in the South.</span><span>Further laws were passed that made discrimination illegal and provided federal oversight to guarantee voting rights.</span>