Draw a conclusion about the role of war in uniting Germany. (1 point ) The Franco-Prussian War did not convince German states to unite under one nation-state. The Franco-Prussian War convinced German states to unite under one nation-state. The Franco-Prussian War convinced German and French states to unite under one nation- state. The Franco -Prussian War convinced Otto von Bismarck that his cause of uniting Germany was correct
