Austrian-hungarians,Italy[later joined the triple entente in the first world war], Germany,
Answer:
the third one
Explanation:
I explain in your last question
Answer:
The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary. ... When Russia began to mobilize due to its alliance with Serbia, Germany declared war on Russia.
Explanation:
A common explanation is that the Civil War was fought over the moral issue of slavery. hope this helped <3