Choose the letter A, B, C or D to answer these following questions

Nha Trang Carnival – Exciting Times in June!

Join the opening ceremony – an impressive show giving the history of Nha Trang, a city with a good climate provided by nature. Then comes the firework display, which lights up the whole city, followed by the street carnival the next morning. You will also like various traditional, musical performances by the Viet, the Cham, and other ethnic peoples, in addition to performances of songs about the sea. The following day brings the excitement of sea swimming, yachting, boating, and wind-surfing events. When the night falls, the public dances begin – you are welcome to join in! Don’t miss this colorful mix of cultures!

What is showed in the opening ceremony?

• A. 
  the history of Nha Trang
• B. 
  the scenery of Nha Trang
• C. 
  the music of Nha Trang
• D. 
  the anniversary of Nha Trang