What is one main result of the Crusades besides the development of religious animosity?

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.

Who coined the phrase “go west and grow with the country”?

What event ultimately started world war 2 and ended britain and frances attempt to prevent war?