TOEFL Listening: TPO-TOEFL听力TPO - J74ZMN345WHGUFA4R$

The professor discusses the role of tea in China, Japan, and England. What does she emphasize as an important effect that tea had in all three countries? A. The tea trade led to more efficient business practices in each country. B. Tea drinking improved the health of people in all three countries. C. Tea drinking became a part of each country's cultural identity. D. The use of tea supported the existing class structure of each country.