How did ming china's relationship with japan differ from its relationship with korea?

The Ming´s dynasty took control of Korea as a vassal state upon the fall of the Mongols. Different to this was the relationship with Japan, which , during the Ming´s dynasty sent many trade and diplomatic missions to China.

the main inference that can be drawn from jean jacques rousseau's book the social contract is: a. people can enjoy civil and physical freedom, even if it sometimes harms society.

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