2. why is the huang he river called china's sorrow? why did the shang pray to their ancestors? how did they communicate with their spirit gods? how did the mandate of heaven determine the rise and fall of dynasties in china?

Why the Huang He is called China's sorrow

The earliest civilization in China settled on the banks of the Huang He. Ever since, the river has been a source of life and death (in the form of new soil and floods).

Other interesting facts

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The flood of 1931

The flood of 1931 was the most horrible flood in Chinese history. Over 1 million people died from this flood.

No Escape From The Horror

The river is unpredictable. It has had 5 major course changes in Chinese history, resulting in death and destruction.

Sources

option a

explanation:

to cleberate the end of their war

hr2520 is the patient's act. there is required the secretary of health to summon a committee to develop a national strategic plan of prevention. this committee has forth provisions that make possible for the govern entities to acquire private health insurance services.

is easier to keep this hr2520 as federal, because that way the secretary of health has centralized power to deal with private insurance companies and the federas government has more ways and power to negotiate with them, than doing this process state by state in their specific terms.