The chinese han dynasty ruled much of the territory around the yellow and yangtze rivers, extending west up to the plateau of tibet. based on the map, how did geography affect the development of the han dynasty?

Physical features acted as natural barriers between the Han and outside groups. hope this helps.

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.