Why is weapons and technology is important in WWI

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During World War One, there were many technological and scientific advances. The advances were much needed at the time, and changed the nature of warfare, which includes tactics used and their strategy. Scientists and invented worked very hard during the War so that they would have the upper hand during war. These weapons greatly improved efficiency, self-defense, and their warfare.  

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the folsom i believe

i believe he was the 5th king of uruk. so c