Respuesta :

janaetheanimeweeb

Answer:

Explanation:

The arrival of Europeans in 1543 introduced the arquebus into Japanese warfare, and Japan ended its status as a tributary state of China in 1549.

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The things that were changed in japan was the The abolition of the feudal system and all feudal class privileges. The enacting of a constitution and formalization of a parliamentary system of government. The formation of a national army