The changes that the Mongols brought to china was :
The Mongols established the Yuan dynasty
It was established by a Mongolian leader named Kublai Khan
hope this helps
It would be a Market Economy
<span>didn't tax and spend enough?
</span>
The most significant findings -- rare glass beads, metal artifacts and other objects -- add up to a heap of evidence that De Soto came calling near McRae, Ga. over 450 years ago
1. Food
2. Clothes
3. Warmth for there houses.
The horse changed there lives because it was easier for them now to capture buffaloe more often and efficiently