Hey!
I believe that this question is false because they did document their scientific discoveries on papyrus.
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Answer:
Summary. In the 1930s, the Japanese controlled the Manchurian railway. In September 1931, they claimed that Chinese soldiers had sabotaged the railway, and attacked the Chinese army. By February 1932, the Japanese had conquered the whole of Manchuria.
The Archeologists new the legacy of poverty point by the characteristics of artifacts and the nonlocal rocks used to make them. Remember the Poverty Point culture is an archeological picture of some Mississippi Valley people who lived around 1730 B.C.
He was 31 years old
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