The geography of the north china plain had which effect on early chinese
civilizations?

a. it made china the center of world trade.
b. it protected china from foreign attacks.
c. it many religions spread throughout china.
d. it prevented china from growing its own food.

Thinking back to previous chapters, analyze america’s policies toward indians from the washington administration to the removal of indians from the southeastern states in the 1830s and early 1840s. what ideas and policies about indians remained the same? which changed? why?

How did the united states surprise other delegates at the washington naval conference in 1921?

Why did jefferson make the louisiana purchase?