World War One was significant in a negative manner. It was the first world wide war that involved many nations and many battles. Loss of lives was immense. Some 5 billion people died. It was so brutal that it was called the "war to end all wars". It did give birth to the League of Nations, designed to prevent wars, but it was ineffective. The war brought into play new weapons, and trench warfare.
World War 1
world war 1 is significant to france because the french army lost the most men in battle
i dont know use your brain!!
Jutland is the only significant naval battle or World War I
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didn't contribute.
Woodrow Wilson
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There were no Nazis in world war one. The Nazi party was formed after WW1.
sorry but i do not understand this question
there is nothing significant about tremches because they are simply holes in the ground- that was a stupid question.
The assassination the Archduke Franz Ferdinand and his wife was critical in setting off the chain of events that led to the First World War, it is the most commonly known and probably most significant event of the war.