I think that it is a musical. Hope this helps.
I think it may be modern art or Social realism
Hope this helps!
(2×10)+(3×1)+(5/10) / Twenty three and five tenths
Chemically, some paints and preserves used in older times may affect the piece in the future, causing it to loose color or create an odd texture. It is also important to know art history for this reason (I’m sorry if this answer sucked)
