Are you a smart person?
1. Which continent - country - capital group is correct?
      
       
     Europe - Greece - Brasilia 
 
 
       
     Europe - Greece - Athens 
 
 
       
     North America - Greece - Athens 
 
 
       
     Europe - Yemen - Athens 
 
 
    
 
     Europe - Greece - Brasilia 
 
 
       
     Europe - Greece - Athens 
 
 
       
     North America - Greece - Athens 
 
 
       
     Europe - Yemen - Athens