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    Social Studies Unit 1
  
  
  
  
    | Questions | 
    Answers | 
  
    
      | The exchange of goods and services | 
      Trade | 
    
    
      | Percentage of people who are able to read and write | 
      Literacy Rate | 
    
    
      | All the money earned from selling goods and services | 
      Revenue | 
    
    
      | The quanitity of something that producers have availble for sale | 
      Supply | 
    
    
      | The money left over after subtracting the cost of doing business | 
      Profit | 
    
    
      | The quantity of a good or service that consumers are willing and able to buy | 
      Demand | 
    
    
      | The total value of goods and services produced in a country in one year | 
       Gross Domestic Product (GDP) |