By the 1920s the "red scare" was just below the surface of american society but the immigration of people from this part of the world was becoming a major concern. a. northern and western europe b. africa c. latin america d. eastern and southern europe

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.