A. Describe the flow of migration for China at the local (sub-national) level.

B. Describe the flow of migration for China at the global (international) level.

C. Explain one possible limitation in calculating population density arithmetically for a country such as China.

D. Explain what calculating China’s agricultural density might reveal about a provinces’ wealth.

E. Explain one social, economic, or environmental benefit of using physiological density to calculate population density in China.

(help me in whichever you can answer and 3-5 sentences please)