It would be "industrialization," that was a significant factor in both the german wars for unification and United States' Civil War, since Industrialization led to an irreconcilable economic split between two more major segments of each area. 
        
                    
             
        
        
        
No
The legislative branch creates the law, and the president (executive) can veto (deny) it to be passed. if the president doesn't veto it, the law goes into effect.
Therefore you only need 2 branches 
 
        
             
        
        
        
Answer:
A government system where people vote to elect people to represent their  interests or concerns.
The people elected make and enforce laws and deal with economical and political situations on behalf of the people.
Nearly all western countries are types of representative government.
Can I have a brainliest?
 
        
             
        
        
        
The 13th Amendment abolished slavery
        
                    
             
        
        
        
Answer:
I think this one might be C but not sure correct me if im wrong . GOOD LUCKKKKK!!!!!
Explanation: