Asked by yo mama

Which of the following can be used to investigate the reason the assassination of Archduke Franz Ferdinand sparked World War I?(1 point)
Responses

the collapse of the alliance system
the collapse of the alliance system

knowledge of the Schlieffen Plan
knowledge of the Schlieffen Plan

the nationality of Archduke Franz Ferdinand’s assassin
the nationality of Archduke Franz Ferdinand’s assassin

the role that East African soldiers played in the war

All Answers 1

Answered by GPT-5 mini AI
the collapse of the alliance system

Explanation: The assassination set off a chain reaction of alliance commitments and mobilizations; investigating how the alliance system broke down explains why a regional crisis became a world war.