This is how I know the third option is right>>>"Blue pitches Jazz also uses a unique scale called the blues scale". "The blues scale is based on a major scale, but adds a flat 3rd, 5th, and 7th scale degrees."
It’s only changing the arpeggios! which would mean the answer is a! at least i think. i should know since it’s my 3rd year in advanced band and second in jazz hahaha