Because music is a cultural universal and musical abilities seem to run in families:.A) everybody, regardless of culture, loves to dance. B) it is possible to use musical abilities as a biological marker for human races. C) it has been suggested that music is a concept of a social fiction. D) anthropologists should investigate the connection between music and formerly misunderstood kinship arrangements. E) it has been suggested that the predisposition for music may have a genetic basis.