A. True
Shaw did believe that all art should have some kind of 'message' but he wouldn't have necessarily called it a 'moral message'
The image is an example of an illuminated manuscript. The concept was to
combine religious text (Christian and Islamic) and artistic detail, in
order to emphasize the importance of the text. At one time, illuminated
manuscripts were the only legalized, accepted form of art.
Symmetry is the idea of a natural shape or man made shape seeming alike or identical if it were to be split a certain way
Proportion is the idea of a shape being equal with another
Polyphony began and musical rules changed.