Welcome to the Knowledge Mouse Online Quiz
  
  
    Pop Quiz: Immigration
  
  
  
  
    | Questions | Answers | 
    
      | Immigrants make up approximately what percentage of the U.S. population? |  | 
    
      | In 2013, where did the United States rank in the thirty-five-member Organization for Economic Cooperation and Development (OECD) in terms of the percentage of foreign-born people in its population? |  | 
    
      | Of all the immigrants arriving in the United States in 2015, the largest number came from: |  | 
    
      | Which of the following is not one of the top ten countries of origin for immigrants living in the United States in 2015? |  | 
    
      | Immigrants made up roughly what percentage of the U.S. workforce in 2014? |  | 
    
      | Approximately how many undocumented immigrants lived in the United States in 2015? |  | 
    
      | Evidence suggests that the number of people per year who crossed the United States' southern border illegaly did which of the following? |  |