The materials he used to paint with is fading away and soon it will be completely gone if it is not repainted on a daily basis.
I think this is what you wanted for an answer!..
A because most people would know the artist who made it if they have seen it because people give credit and people don’t really look extremely concentrated when there looking at it, it’s whether they like it or if they don’t like it they can also say b that’s also a good answer but a is for me
