The answer is B. The Tokugawa shogunate keep Japan isolated from 1603 until 1853 to keep foreigners from tampering with Japan's affairs. <span>But Japan wasn't totally isolated - they still kept up trade with Holland, China, and the Ryukyu Kingdom - just extremely tightly controlled.</span>
Prussia won leading to german unification under prussia
People of Asia remained unaffected, The Europeans influence remained limited, Europeans took control of port cities but their impact was rare.