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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The answer is A, the rest don’t really seem reasonable. And during the middle ages it was a time for great process in arts and SCIENCE! And the only one involving science is A :))
The movement was caused by people who wanted change. The goals they had helped they reach the goal
He forced a attack to retaliate on them