What is one way that japan changed following world war 2?

Japan established new constitution after World War II.

The SCAP (Supreme Commander for Allied Powers) was the military leadership over Japan after World War II which prioritized the amendment of the Meiji Constitution when the Japanese had a hard time carrying out the task.  

The government of MacArthur who was an American US general of SCAP volunteered to write the draft for the Japanese which was accepted by the Japanese emperor after deliberation. Even though Japan was under the leadership of SCAP, while other countries such as China and Germany had the stake in leadership, the SCAP relied on Japan for governmental issues.

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

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