11. which of the following was not a natural resource which pacific coast indians used for food?
corn
clams
berries
fish

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 approval of is the states was needed to ratify the constitution

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