n ACTIVITY 1 I. Choose the correct answer from the word's inside the table. Write your answer on a separate sheet. Aerophone Idiophone Instrumental Burung kakatua Membranophone music Chordophone Vocal music Loi loi krathong Electrophone Gongs 1. It is music made especially for voices. It may be performed with or without instruments. 2. Music made solely for instruments. 3. Primarily produce their sounds by means of the actual body of the instrument vibrating. 4. Produce their sounds by means of the vibration of a tightly stretched membrane. 5. Mainly produce their sounds by means of the vibration of a string or strings that are stretched between fixed points. 6. Primarily produce their sounds by means of vibrating air.​