Answer:
Jazz and blues are both American musical genres with roots in African American communities, but they have distinct differences. Jazz is generally characterized by improvisation, syncopated rhythms, and a complex harmonic structure. Blues, on the other hand, is characterized by a simple harmonic structure, a focus on lyrics that express personal emotions, and a call-and-response pattern between the singer and the instruments. While both genres have influenced each other and share some similarities, they have distinct musical characteristics.