Answer:
To keep foreigners from interfering with Japan’s affairs.
Explanation:
The Tokugawa shogunate kept Japan isolated from 1603 until 1853 because they did not want the western influence in their society. The involvement of the British in the Opium War warned Japan to strengthen its borders and political power. The Tokugawa regime focused on political, social and economic affairs. All this came to an end when Commodore Matthew Perry sailed to Tokyo harbour.
Women were a major part of several reform movements of the 1800s and early 1900s. These reform movements sought to promote basic changes in American society, including the abolition of slavery, education reform, prison reform, women's rights, and temperance (opposition to alcohol).
His assassination gave Austria-Hungary a reason to declare war on Serbia, at which point alliances began to pull countries into the war (WWI) one by one.