A reason that caused world war 1 was the assassination of the Archduke and his wife. Archduke and his wife were killed on June 28, 1914 in Sarajevo. They were shot by Gavrilo Princip. Document 2 shows the countries that accused each other of the assassination and the countries that were involved
A reason that caused world war 1 was the assassination of the Archduke and his wife. Archduke and his wife were killed on June 28, 1914 in Sarajevo. They were shot by Gavrilo Princip. Document 2 shows the countries that accused each other of the assassination and the countries that were involved