The key event that led to World War I occurred when _________________________.

Responses

the Triple Alliance joined forces
the Triple Entente was formed
the Austrian archduke was murdered
German troops moved into France

1 answer

the Austrian archduke was murdered
Similar Questions
  1. 1.Who were the members of the Triple Alliance? The Triple Entente?2. What single event set in motion the start of world war 1.
    1. answers icon 2 answers
    1. answers icon 1 answer
    1. answers icon 1 answer
  2. Buildup to World War IEuropean nations compete for new colonies and better navies Germany forms the Triple Alliance, and France
    1. answers icon 1 answer
more similar questions