The option that best shows the strong influence of African traditions in Brazil is "Music and dance during the celebration of Carnival."
Carnival in Brazil is renowned for its vibrant music and dance, which draw heavily from African rhythms and cultural practices, such as samba, Candomblé, and other forms of Afro-Brazilian cultural expressions. These elements highlight the significant impact of African traditions in Brazilian society. The other options, while related to Brazilian culture, do not specifically reflect African traditions in the same way.