Africa is believed to be the first continent which humans appeared...that is true!
Answer:
True
Explanation:
The isolation period in Japan, known in Japanese as Sakoku, meaning "closed country", started in 1639 by Tokugawa lemitsu, the third Shōgun (military dictator) of the Tokugawa Shogunate.
The period of Sakoku lasted until 1853, when American Navy Official Mathew Perry use military force to compel Japan to open its ports to trade.
During this period, the only contact that Japan had with the world was through with China through the port of Nagasaki, and with the Dutch, who had a small factory in the town of Dejima.
They were “of low physical and mental standards.” They were “filthy.” They were “often dangerous in their habits.” They were “un-American.”
“The view was they could not fit into the American orientation toward progress and doing better, and would be forever manual laborers stuck at the very bottom,” Diner said of attitudes toward Southern Italians. She said Jews, by contrast, were viewed as “a little too successful, a little too pushy, getting on that American track too fast. They were viewed as competitors.”