Answer:is d
Explanation:
cycles in Exposition: In the first section of fugue ... Usually based on motives and fragments stated in first part of fugue. ... (can be dominant or tonic pedal in each key in a series of keys). ... Coda (codetta), the final entry, sometimes following a deceptive cadence, often over a tonic pedal.
As many alterations as possible should be made on the pattern pieces.
Answer:on the pattern pieces- C.