How is Carnival an example of cultural exchange in South America?
A. It involves parades and costumes dancers
B. It combines African dance and European religion
C. It involves the Christian practice of fasting
D. It attracts millions of participants to Brazil's cities
A. It involves parades and costume dancers.
Carnival in South America, particularly in Brazil, is a significant cultural event that involves parades and costumes dancers. It is a vibrant and lively celebration where people come together to showcase their culture and heritage through colorful costumes, music, and dance. This exchange of cultural traditions and expressions can be seen as an example of cultural exchange in South America during Carnival.