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        | CSS  :: International Relations and World Organizations |  | 
       
        
	 
	
	 
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                |  | What is legal positivism? |  
                | | [A]. | The idea that legal rules have legitimacy when from their logical and practical derivation form a fundamental 'grundnorm' | [B]. | The idea that natural law is no different than positive law, and that they are interdependent |  | [C]. | The inea that authority of legal rules comes from their status as the commands of a sovereign authority | [D]. | Both (a) and (c) | 
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