Florence had amassed huge wealth because of their famous bankers who gained power. These bankers and politicians, most notably the Medici family, used their wealth to pay for commissions from famous artists of the time which enriched the society. This is one of the reasons why the renaissance began in Italy.<span />
The borders of ancient China
<span>the teachings of Master Kung Fu Tzu </span>
<span>the Yellow River valley </span>
<span>the Zhou Dynasty's given justification for being in power </span>
<span>the requirement to produce silk for the gods</span>
The contract responsibility system. I think agriculture is still collectivized.