Which key is appropriate for the marked measures?
ANSWER
The previous passage in c minor ended with the authentic cadence. Soon the key was changed and decided by another authentic cadence in different key. The first chord in the rectangle is the dominant 7th chord and leads to the tonic chord in the 21st measure. The new key is in minor since there are accidentals on the 7th scale degree. Correct answer is 3.
Which key is appropriate for the marked measures?
ANSWER
The previous passage in c minor ended with the authentic cadence. Soon the key was changed and decided by another authentic cadence in different key. The first chord in the rectangle is the dominant 7th chord and leads to the tonic chord in the 21st measure. The new key is in minor since there are accidentals on the 7th scale degree. Correct answer is 3.