Answer:
The Japanese invasion of Manchuria began on 18 September 1931, when the Kwantung Army of the Empire of Japan invaded Manchuria immediately following the Mukden Incident. After the war, the Japanese established the puppet state of Manchukuo.
Colonizers ignored the ethnic groups when drawing the political borders. Most countries have diverse ethnic groups
Gathering fruits and berries and grinding grain
1. B, the treaty of paris
2. D, Charles Montesquieu
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