Question

Which dynasty united Japan under one rule, restricted trade with Europe, and ushered in a 250-year period of peace?

A.
Tokugawa

B.
Bushido

C.
Shinto

D.
Mongol

Answer 1

The answer is A.
The Tokugawa Period (nicknamed "Edo") (1608 - 1868)  was a period when Japanese society was under the rule of the Tokugawa shogunate, but has later brought internal peace to Japan for 250 years.