Freedom of Slavery as the south slavery plantations were vital to the souths economy and tarrifs
        
             
        
        
        
Industry, Defense, Agriculture, and Science
        
             
        
        
        
It doesn’t differ. They both suffered death and loss, and they both simply want to protect their families.
        
             
        
        
        
Answer:
Development of the assembly-line
Explanation:
Ford is known for being the first person to begin to make cars on an assembly-line thus increasing productivity and profits.