The key signature containing all possible flats is Cb Major/ab minor.
True
False

F sharp major (6 sharps) can also be called G flat, C sharp is D flat and B is C flat.

I'm a different instrument so my scales are different in comparison to urs.

i think this is true

classical and renaissance ideals. he mainly focused in historical paintings, so you could also say that he drew his artistic inspiration from the bible, since he depicted and painted many scenes from it.