How do archeologists learn about the past?

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

The pie charts illustrate information about pre-revolutionary french society. which of the following can you infer from studying these charts? the average person in the third estate owned more land that the average person in the first estate. the first estate was disgruntled due to the gap in land ownership between the first estate and the third estate. land ownership was extremely unequal between the three estates of pre-revolutionary french society. land was divided equally between the three estates of pre-revolutionary french society.

Explain urbanization and industrialization enabled the dramatic change in american culture?