Question

Use an appropriate article:

_____ President is the most powerful person in _____ United States.

• A. A, a
  
• B. The, a
  
• C. The, the
  
• D. A, the
  

Answer 1

The correct option is C The, the

The definite article 'the' is used before unique things. There is only one president for a particular country, therefore 'the' is used before it. 'The' is also used before names of countries expressed in plurals like United States of America. Therefore, the correct option is: The, the.