C Produces sound by vibrating stretched mer D Produces sound by vibrating such as being struck, scraped, or sh 7. Which of the following is TRUE about rhythmic accompaniment? Alf is only for percussion instruments B. I requires knowledge in note reading Ci is a noise and has an unpleasant sound DH provides the rhythmic support for the melody or main themes of a song or instrumental piece 8. Which of the following musical instruments of Mindanao is NOT an example of Idiophone? D. Suling A Kulintang B. Agung C. Gabbang 9 A two-string plucked lute instrument made of wood which resembles and elongated guitar usually having two strings B. Seronggagandi A Gabbang D. Kudyapi C Suling 10. An important chant to be sung by the wife-to-be during the ceremony that talks about married life A Dikker B. Lugu C. Sa-il/ Lunsey D. Kalangan 11. A native xylophone in Sulu, a bamboo keyboard on top, constructed out of wood. A Kudyapi B. Seronggagandi C. Suling D Gabbang 12 Which is NOT true about Sarsuela? A It was called stage show during Japanese occupation and later variety shows. B. His a Spanish lyric-dramatic genre that alternates between spoken and sung scenes, the latter incorporating operatic and 1​