literally no one has answered my question earlier and its not even a joke or nothin like this assignment do in a couple mins and i still dont got no answer so somebody answer the question pls dam

Write the word true or false concerning each statement. 9. rap music is often called the “first popular music.” 10. an ostinato can be repeated melodically as well as rhythmically. 11. rap music is a genre of rhythm and blues music. 12. folk music is often about the political issues of african american folks.