7. Which of the following does not belong in the group? A Changgo B. Odaiko C. Taiko D. Tsuzumi 8. Which Korean music category is traditionally associated with the lower class? B. Chong-ak C. Sog-ak D. Tang-ak 9. Which Japanese instrument is the counterpart of the kayageum? A Geomungo B. Koto C. Shamisen D. Zheng 10. Which Japanese instrument is called the "dragon flute"? A Hichiriki B. Ryuteki C. Shinobue D. Shakuhachi paki answer po pls need ko po bukas