serenitycarl serenitycarl 29-01-2021 Arts contestada Assuming the major key with a key signature of 4 flats, which cadence uses an Ab major triad followed by an Eb major triad?a. authentic or final cadenceb. plagal cadencec. half cadence or semi cadenced. deceptive cadenceThe answer is C.Ab Bb C Db Eb F G Ab1 2 3 4 5​