Did the gettysburg address reframed the war by making it a rebirth of our nation

What happened to the american economy after world war i?

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.

How did the atomic bomb end the war