200? Umm the newest here was the early Iron Age which was 600... but if you meant 2000 bc it would be B.THE LATE STONE AGE
It is A. empires that accepted the tribute from states for protection
England is to a king as Japan is to an emperor.
Japan's medieval system has the empire on the top of the command chain, with shogun, Daimyo, and Samurai.
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