[QA] For more than (A) 450 years, Mexico City has been (B) the economic, culture (C) and political centre of Mexican people (D).

Question:

For more than (A) 450 years, Mexico City has been (B) the economic, culture (C) and political centre of Mexican people (D).

• A.
  A
• B.
  B
• C.
  C
• D.
  D