Answer :
I believe it was the assassination of Archduke Franz Ferdinand of Austria-Hungary
Answer:
The major cause of World War I is "Imperialism".
Explanation:
- Imperialism is the policy of establishing colonies away from the homeland and building an empire.
- Colonies provide raw material, market to sell manufactured goods and military strength for many European countries.
- France, Great Britain, Russia, America, and Germany all like to build a colonial empire.
- Imperialism led to frequent tussle among the great powers of Europe in all parts of the world.