Question

explain the causes and reasons of first world war​

Answer 1

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.

Answer 2

Answer:

The imdiate cause of world war that madethe aforementioned items come into play {alliances, imperialism,miltrism}was the assassination of Archduke Franz