For emergency like cut in others
        
             
        
        
        
Answer:
B is my guess not positive though maybe wait for someone else to back me up on it
 
        
             
        
        
        
Ans: 3rd option.
(a government in which power is divided between state and national levels).
In federalism the power of a government is divided between state and national level. 
In federalism the state is not subordinate and answerable to the national government.
Hope this helps!