Question 1 which statement best describes an interval? a. a chord containing three pitches b. the musical distance between two pitches c. the lowest pitch of each chord d. chords performed in a specific order question 2 which statement best defines an ostinato? a. a short phrase or musical idea b. a repeated rhythm pattern c. a constantly changing melodic pattern d. a rhythm pattern that is constantly changing question 3 think back to the fake "dyno mist" drink that was talked about in lesson 4, what sort of piece of music do they suggest would make it sell better? a. none of these b. a piece in a minor key c. a piece in a major key