What An ethnomusicologist is a scientist who studies A. human cultures. B. musical practices of different ethnicities. C. ethnic relations and music. D. music as an aspect culture.?

The correct answer is B. An ethnomusicologist is a scientist who studies the musical practices of different ethnicities. They are interested in understanding how music is used in different cultures, and how it reflects the values and beliefs of those cultures. Ethnomusicologists also study the role of music in social change, and how it can be used to promote understanding between different cultures.