How did the tax system work under the Yuan dynasty?
It was based on class, with native Chinese people paying the highest taxes.
It was based on trade, with artisans collecting taxes on the goods they sold.
It was based on class, with the upper classes paying the highest taxes.
It was based on trade, with native Chinese people collecting taxes on Mongol trade.

Which 3 ancient principles can be found in american government

Tori is researching for her blog post about how wearing sunblock can prevent skin cancer, and she finds a page about her topic on the united states centers for disease control website at is this a reliable site for tori’s research? yes, because it is presented by a college or university no, because it is a personal opinion about the subject yes, because it is run by a governmental organization no, because it is intended to advertise a certain product

How do international trade and specialization affect the global economy