Question

how was the first world war different from previous wars in history.​

Answer 1

What made WWII Different from all other wars. World War 1 was the first war in an industrialized age. New weapons and vehicles were used in this war that had never been used before. ... WWI was the first(and only) war in which poison gas was used.

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Answer 2

The first world was was different from previous war because of following reasons:-

#defrnce expenditure increased which leads to increase in taxes.

#custom barriers were introduced.

#it led to the political and economic situation (problem) all around the world.

#village were forced to supply force requirements for war.