Answer:
The Song dynasty ruled Ancient China from 960 to 1279. It followed the Five Dynasties and Ten Kingdoms period. Ancient China was the most advanced civilization in the world during the rule of the Song dynasty. It is famous for its many inventions and advances, but eventually collapsed and was conquered by the Mongol barbarians to the north
Explanation:
The Vassals would give their loyalty to their lord or king.
Where did aristocrat come from???
Id say B if its correct brainliest would be awesome
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