Answer:
D-flat major (or the key of D -flat) is a major scale based on D ♭, consisting of the pitches D ♭, E ♭, F, G ♭, A ♭, B ♭ and C. It is enharmonically equivalent to C-sharp major. Its key signature has five flats. The D-flat major scale is:D-flat major
Explanation:
I believe it is A. Hope this helps.
