I think the correct answer is c
The answer is C, oil. the reason being i bc they needed oil for larger scale things like oil paintings and such. hope this helps, have an amazing day :)<span />
There's no fashion if nobody buys it basically means that if no one wants it then it's probably not very good or that if no one buys it then it's just trash and you should throw it away.
I believe it was <span>Constantine I</span>