Q:
      
      
         
            
Macroeconomics is the study of
         
       
      
      
      
          
      
      
          Answer & Explanation
         Answer: D) All of the above         
         
Explanation: Macroeconomics is the study of overall aggregate changes, behavior and performance of the economy of the country i.e, unemployment, GDP, inflation, etc...
       
      
      
      
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