Answer: 1. Mongol leader Genghis Khan
2. Khanates 3. Song china 4. I dont understand what the question is asking. 5. In 1260 the Mongol Empire founded by Genghis Khan broke up into four smaller empires - the Yuan Dynasty in China, the Golden Horde in Russia and the Pontic Steppes, the Ilkhanate in Persia and the Middle East, and the Chaghatai in Central Asia
Explanation: hope this helps