Match the significance of the following terms and events.
1. banned the buying and selling of liquor in the United States
Eighteenth Amendment
sinking of Lusitania
2. peace signed by Germany after World War I
3. led to the United States involvement in World War I
4. led to Austria declaring war on Serbia, beginning World War I
Treaty of Versailles
surrender of German allies
5. led to German surrender in World War I
assassination of Ferdinand