Which event led the United States to declare war on Germany?

1. The attack on Pearl Harbour
2. The assassination of Archduke Francis Ferdinand
3. The sinking of Lusitania by U-boats
4. None of the above

I am a citizen of a country that issued a Decree on Peace to exit the War. Name my motherland.

1. Germany
2. France
3. Russia
4. Italy

As per the Treaty of Versailles, Alsace-Lorraine and Danzig were respectively restored to ……………. .

1. Denmark and Belgium
2. France and Polland
3. Russia and Hungary
4. Germany and France

The Treaty of Versailles was based on …………… .

1. Woodrow Wilson's Fourteen points
2. The French Charter
3. The Eleven demands of Serbia
4. The conditions of the October Revolution