Hmmm........... probably C.
I think the answer is reputation or social order pleasure. ☺
Conspicuously consumption=Upper Class
Bankers=Leisure Class
Tenements=Unskilled working class
Salespeople=middle class
PLATO
The Silk Road<span> or </span>Silk<span> Route was an ancient network of trade routes that were for centuries central to cultural interaction originally through regions of Eurasia connecting the East and West and stretching from the Korean peninsula and Japan to the Mediterranean Sea.</span>