Macroeconomics is a branch of economics that studies how the aggregate economy behaves. A variety of economy-wide phenomena is examined such as, inflation, price levels, rate of growth, national income, gross domestic product (GDP), and changes in unemployment.
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A line graph a. is useful for comparing quantities. b. is useful for showing changes over a period of time. c. is useful for showing how a "whole" is divided into "parts". d. compares quantity using an imgage to indicate quantity. Please select the best answer from the choices provided A B C D
 
        
                    
             
        
        
        
Answer: 
the assistant will have a comparative advantage 
Explanation:
           In the context, it is given that Jim, a brilliant attorney is expert in creating drafts and also have some excellent skills such as fling, assembling binders, making reservations and typing. 
           So Jim hiring an administrative assistant will allow the assistant to have a comparative advantage in learning and performing the administrative skills as the assistant will learn from Jim who is an expert in these skills.