Question

Which of the following statements about the World War I are incorrect:

1. The assassination of Archduke Franz Ferdinand of Austria in 1910 was one of the key events that triggered World War I
2. The war introduced new technologies and weapons, including tanks, chemical weapons
3. The Treaty of Versailles, signed in 1918, officially ended the war

• A. All
• B. i only
• C. iii only
• D. i, iii

Answer 1

Answer:

D. i, iii

Assassination of Archduke Franz Ferdinand of Austria

• The assassination of Archduke Franz Ferdinand, which occurred on June 28, 1914, in Sarajevo, was one of the key events that triggered World War I.
• Archduke Franz Ferdinand of Austria, heir presumptive to the Austro-Hungarian throne, was assassinated by Gavrilo Princip, a Bosnian Serb nationalist.
• The assassination took place during a visit to Sarajevo, the capital of Bosnia and Herzegovina, which was then part of the Austro-Hungarian Empire.
• Austria-Hungary subsequently issued an ultimatum to Serbia, triggering a series of diplomatic and military responses among the European powers that were bound by various alliances and treaties.
• These actions ultimately led to a widespread conflict that engulfed much of Europe and later expanded into a global war.

New technologies and weapons

• During World War I, several significant technological advancements and weapons were introduced, revolutionizing the nature of warfare.
• Tanks were introduced as a solution to the stalemate of trench warfare.
• Chemical weapons, such as mustard gas and chlorine gas, were deployed for the first time in warfare during World War I.
• These toxic substances inflicted severe injuries, respiratory problems, and death, causing widespread terror and suffering among soldiers.
• Aviation technology also rapidly advanced during World War I.
• Initially used for reconnaissance, aircraft later played a crucial role in aerial combat and bombardment. 

The Treaty of Versailles

• The Treaty of Versailles, signed on June 28, 1919, formally concluded World War I and imposed significant terms on Germany.
• It held Germany solely responsible for the war, demanding substantial reparations and territorial concessions.
• The treaty drastically limited the German military and led to the establishment of the League of Nations, aimed at promoting international cooperation and preventing future conflicts.