Answer:
The answer is D. The period of isolationism.
Explanation:
US Commodore Matthew C. Perry´s mission was to make Japan open to trade. He first arrived in 1853, conveying a letter from the president of the United States. He returned in 1854. Perry´s mission effectively forced the end of the self-imposed isolation of Japan which had existed since the first half of the 17th century. Japan was closed to the outside world by the Tokugawa shogunate, only Dutch vessels were permitted to anchor at Yokohama´s bay and conduct limited trade with the Japanese.
It limited the power of the monarchy and protected citizens' freedom
The Underground Railroad was were slaves would travel through when they left there slaves owner after escape there owner to be free
Television did that. People watched their advertisements then they knew about it, they tried and they loved it. So, TV encouraged them
In short, Option C is your answer
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