Final answer:
Japan underwent profound changes starting with the end of its seclusion policy, moving through the Meiji Restoration, facing societal upheavals like the Great Kanto Earthquake, and political and economic reforms post-World War II, solidifying its place as a modernized, industrialized nation.
Step-by-step explanation:
Deep Changes in Japan
After Commodore Perry's arrival in 1853 and the subsequent end of seclusion policies, Japan underwent significant changes leading to the overthrow of the Tokugawa government. The transition during the Meiji Restoration saw the modernization of Japanese society, a move towards a more centralized form of government under the Emperor, the dismantling of the feudal system, and the rise of a modern industrial economy. Japan's evolution into a cohesive society focused on manufacturing led to the rapid economic recovery after World War II.
The 1923 Great Kanto Earthquake led to a deep societal impact with political ramifications, including the increase of conservative and military influence in Japanese government and increased repression of political dissenters. Post-World War II developments saw significant demilitarization under American occupation, leading to a new constitution and further economic restructuring towards peace and democracy. However, internal strife and the quest for modernity have continually shaped the nation's history.
Japan not only embraced modernization during the Meiji era but also responded to various challenges through transformations in its political, social, and economic landscapes. This included changes in military conscription, tax reforms, democratization efforts post-World War I, and trade expansions after World War II to compensate for the loss of colonies and resources.