When composing your own descant, if you use notes that don't belong to the triad in each bar, your descant will definitely fit.
A. False, if you use notes from the key the piece is written in, your descant will definitely fit.
B. False, if you use notes from the melody, your descant will definitely fit.
C. True
D. False, if you use notes that belong to the triad in each bar, your descant will definitely fit.