What were the causes of World War 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.

What were the main causes and effects of ww1?

The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, and nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary. When Russia began to mobilize to defend its alliance with Serbia, Germany declared war on Russia.

What were the 6 main causes of ww1?

Six Causes of World War IEuropean Expansionism. Serbian Nationalism. The Assassination of Franz Ferdinand. Conflicts over Alliances. The Blank Check Assurance: Conspired Plans of Germany and Austria-Hungary. Germany Millenarianism Spirit of 1914.

What did ww1 do for America?

In addition, the conflict heralded the rise of conscription, mass propaganda, the national security state and the FBI. It accelerated income tax and urbanisation and helped make America the pre-eminent economic and military power in the world.