11. Alea in the word Aleatory means B. Dice A. Cube C. Improvise D. Play 12. He is the Father of Modern Music. A. Cage D. Schoenberg B. Debussy C. Glass 13. He was the primary exponent of the impressionist movement and the focal point for other impressionist composers. C. Glass D. Schoenberg A. Cage B. Debussy 14. It is equal to a twelfth of an octave or a halftone. It is a half-step stone. A. Chromatic Scale B. Dissonant C. Semi Tone Scale D. Whole Tone Scale 15. Music that uses ühe lape recorder is called C. Record tape A. Musique concrete B. Music saving D. Save Music​