The correct answer would be: <em><u>Japanese aggression toward China and Russia in the 1930s is most closely related to the concept of lebensraum</u></em>. The concept was used by the Nazi government as a way to explain its worldview on territory expansion. They Nazis used the term to explain their beliefs that nation states struggled for natural resources and territory, and that only the fittest nations would be the ones holding and retaining its territories. Japan invaded the region of Manchuria on September 19th of 1931. The Japanese army staged an attack with dynamite against the South Manchuria Railway, which was Japanese owned. They used the incident as an excuse to invade the region of Manchuria, which was vital for the Japanese government because of the oils and metals found in the region.
Around 6 million Jewish people were killed.
