Question

What is the period of first world war? when did it start and end?

Answer 1

Hii friend,

The world war started at 28th July 1914 and ended at 11th November 1918. It is about 4 years.

HOPE THIS HELPS YOU :)

Answer 2

Hi friend ,

The period of first world war was:

28 Jul 1914 – 11 Nov 1918

The first world war started on - 28 July,1914
The first world was ended on - 11 November ,1918

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Hope this helped u...