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        | CSS  :: International Relations and World Organizations |  | 
       
        
	 
	
	 
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                |  | Define Collective Security |  
                | | [A]. | Each state in a system abides by international law | [B]. | Each state in a system accepts that security for one is security for all and agrees to join in a collective response to aggression |  | [C]. | Each state in a system contributes to collective security by maximizing its security self-interest | [D]. | None of the above | 
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