Question

which event in japanese history is a direct result of the japanese government signing this treaty?

article vii
it is agreed that ships of the united states resorting to the ports open to them, shall be permitted to exchange gold and silver coin and articles of goods for other articles of goods under such regulations as shall be temporarily established by the japanese government for that purpose. it is stipulated specified, however that the ships of the united states shall be permitted to carry away whatever articles they are unwilling to exchange ....

article ix
it is agreed, that if, at any future day, the government of japan shall grant to any other nation or nations privileges and advantages which are not herein granted to the united states and the citizens thereof, that these same privileges and advantages shall be granted likewise to the united states and to the citizens thereof without any consultation or delay .... - treaty of kanagawa, march 31, 1854

fall of the tokugawa shogunate
involvement in the russo - japanese war
annexation of korea
establishment of manchukuo

Explanation:

The Treaty of Kanagawa (1854) opened Japan to foreign trade, weakening the Tokugawa shogunate's isolationist policy. This led to internal unrest and the eventual fall of the Tokugawa shogunate. The Russo - Japanese War (1904 - 1905), annexation of Korea (1910), and establishment of Manchukuo (1932) occurred much later and are not direct results of this 1854 treaty.

Answer:

A. fall of the Tokugawa shogunate