I inferred this to be the correct question: Which statement about feudalism in Japan is an opinion rather than a fact?
Answer:
the Tokugawa period was probably the most peaceful period
Explanation:
Note that countries in East Asia include countries like China, Japan, and Korea. The Tokugawa period was a feudal military system of government practiced in Japan from the year 1600 to 1868. An outside observer may not agree with the view that such a military system was peaceful.
