Question

What made the first world war a global

Answer 1

Answer:

The fact that the First World War was a global war was itself the product of a global order, shaped by the European great powers and held together by an embryonic economic system. ... Decisions made in the interest of individual nations also had an effect on the widening of the war from a regional dispute.

Explanation:

Answer 2

Answer:

The first world war was a global conflict because the strong alliances, treaties, and colonies often forced indirectly involved parties into battling each other.

For example:

After a Serb assassinated Archduke Franz Ferdinand of Austria while he was riding around in Bosnia, you, a New Zealander, must fight the Ottomans in Gallipoli because the UK declared war on Germany, in response to Germany's invasion of France and Russia.