Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 31 to 36

----- Nội dung ảnh -----
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 31 to 36.

In many countries, customs and traditions play a key role in shaping the identity of a nation. For example, in Japan, tea ceremonies have been an important tradition for centuries. The tea ceremony is a highly ritualized practice, where participants prepare and drink matcha (powdered green tea) in a calm and respectful environment. It is not just about drinking tea but also about appreciating the beauty of the moment, the company of others, and the art of serving. In India, the festival of Diwali is one of the most important celebrations, marked by lighting oil lamps, offering prayers, and exchanging gifts. This festival signifies the triumph of light over darkness and good over evil. Similarly, in Mexico, the Day of the Dead is a time for families to come together to honor their ancestors by creating altars, preparing special foods, and celebrating the lives of those who have passed away. These traditions, passed down through generations, help to preserve cultural heritage and foster a sense of community.