Technology is something used to help with ppl for the better
Is there anyway you could please describe more information to this?
Answer:
I think it's the second one
No i don't think so because A7 is called a dominant 7th chord built from the 5th degree of a D major
scale, D Harmonic minor and a D Melodic minor. All dominant chords are
built from the 5th degree of a scale.