The assassination of archduke ferdinand was one of the major causes of
a. world war ii.
b. the suez war.
c. world war i.
d. the crimean war.

The Correct Answer is C

World War I

Explanation:

The genuine events of World War I involved politics, secret groups or alliances, colonialism, and nationalistic pride. The assassination of Austrian Archduke Franz Ferdinand was the main reactant for beginning the war.However, there was one individual situation, the murder of Archduke Ferdinand of Austria, which caused a series of incidents starting the war.