What type of chord forms when a musician strikes multiple adjacent keys simultaneously? a. polychord b. fourth chord c. tone cluster d. triad

1520 is the date scholars generally give for the end of the? a. northern renaissance b. high renaissance c. gothic period d. mannerism period

The "neo-impressionists." as they were called at the time, believed that is the proper subject for their painting

Which clef would be used for the violin? a. treble b. tenor c. bass d. alto what causes sound? a. electric fields b. magnetic fields c. vibrating electrons d. vibrating molecules