I’m pretty sure using steel however the project got delayed by two years
        
             
        
        
        
They where treated poorly.
        
             
        
        
        
mexico is where it was common
Explanation:
 
        
                    
             
        
        
        
Answer:
The North’s position was viewed by the South as an attempt to weaken their political and economic power as well as their general way of life. 
Explanation:
This shows the South saw slavery as an economic and political power. They even normalized it as a way of life.