What does the Open door policy show about American power overseas at this time

What was “reborn” during the renaissance?

What was unification difficult to accomplish in both germany and italy? a.) weaker states we’re attacked by stronger states for control of the emerging nations. b.) major european powers fought to keep independent states under their control. c.) germans and italians did not share common histories and languages.

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