I want to know the answer to the following question:
The formation of the Triple Entente and the Triple Alliance partly caused what?
All the background I'm provided with is that "By its end in 1918 three empires were gone, a fourth was about to fall to revolution, and two more, the British and French, were forced to yield in revolutions started under the aegis of their own ideologies.". Is that enough to answer the question?
Answer: no