They are examples of A) concurrent powers. Hope this helps!!
        
                    
             
        
        
        
C uruwuxiehvjeicicj Heidi usher
        
                    
             
        
        
        
I mean i dont hate or live him but sure
        
                    
             
        
        
        
Influential 
Why because It was a organized effort to end slavery and it spreader through the united states.
        
             
        
        
        
Mycenaeans left a large artistic impression on Grecian culture that pushed into a new age of Greek stylized art.