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.

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.