Answer:
B) Commodore Matthew Perry demanded that Japan begin trading.
Explanation:
It was not until the United States sent a war fleet to Japan under Commodore Mathew Perry that Japan was forced to open up its ports to foreign traders. Perry's four ships anchored in Tokyo Bay within sight of the Japanese capital.
The new steam ships, billowing with smoke, amazed the Japanese, who, because of their stern isolationism, had yet to have contact with Western industrialisation.
