The answer is B since the treaty of Versailles placed harsh punishments on the Germans which led directly to world war 2
The Central Powers consisted of Austria-Hungary, Germany, Bulgaria, and the Ottoman Empire.
The Alliance Powers consisted of Serbia, Russia, France, the United Kingdom, Italy, Belgium, and the United States.
A nation's "sovereignty" allows it to exercise its political power and authority, since without sovereignty it is unlikely that the nation would be able to keep out outside powers and influence.
Because of the fertile farm land.
Answer:
3 is the answer .............