Answer:
The Ming dynasty 明 (1368-1644) dealt with the Mongol tribes according to the ancient pattern of "using barbarians to fight against the barbarians" (yi yi zhi yi 以夷治夷, or similar), and supported one tribe against the other, thus provoking inter-tribal fights which diverted the Mongols from raids on Chinese land.
Explanation:
^v^
The answer is the Soviet Union
It represents a reproduction of an important <span>historical work</span>
Congress wanted to sell lots to the public to pay the Nations depts