At the turn of the 20th century, the term “jazz” was interchangeably with:?

At the turn of the 20th century, the term "jazz" was often used interchangeably with "ragtime" and "blues," as these genres shared common roots in African American musical traditions. It also encompassed various forms of popular music that emphasized rhythm and improvisation. The evolving nature of jazz allowed it to absorb influences from different styles, contributing to its broad and dynamic identity.