Secret Santa became famous, yet still8/15Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. Secret Santa became famous, yet still ………..anonymousmysterioussecretrespectableGiải thíchĐáp án: B Dịch: Bí mật Santa trở nên nổi tiếng, nhưng vẫn bí ẩn.