Answer:
i believe the answer is A
Explanation:
a
 
        
             
        
        
        
<span>Shays rebellion 1786 became a concern for many national leaders because it </span>exposed fundamental weaknesses in government under the Articles of Confederation.
        
             
        
        
        
Answer:
Its A. ( I also took the test )
Explanation:
It is the only one that would be appropiate if you think about it.
 
        
             
        
        
        
Answer:
Archaic and Mississippian
 
        
                    
             
        
        
        
Answer:
A. An intermittent reinforcement schedule
Explanation: