Exploring Key Facts of World War I

World War One, also known as the Great War, was a global conflict from 1914 to 1918 involving major world powers. Triggered by the assassination of Archduke Franz Ferdinand, the war was fueled by complex alliances and foreign policy disputes. The US joined after the Lusitania sinking, and major battles like the Somme saw massive casualties. The war ended with the Treaty of Versailles, reshaping Europe and establishing the League of Nations. Innovations like plastic surgery and blood banks emerged, and the war's impact is still felt today.

What was World War I initially called before the occurrence of World War II?

• The War of Empires

• The European War

• The Great War

• The Global Conflict

Which countries were part of the Central Powers in World War I?

• Russia, Serbia, France, Italy

• Germany, Austria-Hungary, Turkey, Bulgaria

• Germany, Italy, Japan, Austria

• United States, Britain, Japan, Portugal

Which event directly triggered the start of World War I?

• The assassination of Archduke Franz Ferdinand

• The invasion of Belgium

• The signing of the Treaty of Versailles

• The Battle of the Somme

Who was the heir to the Austro-Hungarian throne assassinated in 1914?

• King George V

• Archduke Franz Ferdinand

• Tsar Nicholas II

• Kaiser Wilhelm II

What was the primary underlying cause of World War I?

• Assassination of a political figure

• Foreign policy differences

• Economic competition

• Colonial disputes

What was the main reason the United States entered World War I?

• Alliance with France

• The sinking of the Lusitania

• Economic interests in Europe

• The Zimmerman Telegram

Which chemical weapon was commonly used in World War I?

• Nerve gas

• Chlorine gas

• Phosgene

• Mustard gas

What was the outcome of the Treaty of Versailles?

• It established the League of Nations

• It ended the Russian Empire

• It started World War II

• It expanded German territories

What significant medical advancement was developed due to World War I?

• X-ray machines

• Plastic surgery

• Vaccinations

• Antibiotics

How did journalists contribute during World War I?

• They were not involved

• They worked as medics

• They reported from the front lines, risking their lives

• They served as soldiers