The Mongol era in China is remembered chiefly for the rule of Khubilai Khan, grandson of
Chinggis Khan. Khubilai patronized painting and the theater, which experienced a golden age during
the Yuan dynasty, over which the Mongols ruled
<u><em>The price of one nation's currency in terms of another nation's currency is called the exchange rate</em></u>
The answer is B because that’s the right answer
