Question

When did world war 1 start?

Answer 1

The First World War, also known as World War 1, started on July 28, 1914. The war was triggered by the assassination of Archduke Franz Ferdinand of Austria-Hungary in Sarajevo on June 28, 1914. This event led to a chain of events that ultimately caused the war to break out.

Answer 2

It started in 1914.

Step-by-step explanation:

World War I, also known as the First World War, or in historical contexts, the Great War, was a global conflict from 1914 to 1918. It was fought between two coalitions: the Allied Powers and the Central Powers.