A..... I learned about this last semester :)
        
             
        
        
        
A. They started because of the lack of agricultural support in the south :))
i hope this be helpful
        
             
        
        
        
The bering land bridge right? Which is attached to Asia & Canada?
        
             
        
        
        
Answer:
Awareness
Explanation:
The Triangle Shirtwaist Factory Fire brought attention to Perkins and the world the terrible working conditions that existed for many in the United States. 
 
        
             
        
        
        
It was "a. South Carolina" that defeated the cooperationist argument that the South should act as a unit, since it was South Carolina that was the first to officially secede from the Union.