Answer:
The Yellow River
Explanation:
The Yellow Riverruns through northern China. It flows from west to east across the North China Plain. It is sometimes called the “cradle of the Chinese civilization” because the first Chinese people lived there. The Yellow River created rich soil for growing grain and raising cattle.
D - establishing post offices would be a implied power of Congress
To prevent the spread of communism.
It’s the eighth amendment

Manchuria rich in natural resources and sparsely populated had obvious advantages for a densely populated and resource-poor Japan. Amongst Manchuria's resources coveted by Japan were iron, coking coal, soybeans, salt and above all land, all severely lacking within the Japanese empire in 1930.