When Genghis Khan died in 1227, his vast territory was divided into four territories called.

The four empires were known as khanates, each pursuing its own separate interests and objectives: the Golden Horde Khanate in the northwest, the Chagatai Khanate in the west, the Ilkhanate in the southwest, and the Yuan Dynasty, based in modern-day Beijing

Explanation:

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i think they would live in caves or natural tunnels