Which weapon, technology, or military strategy had the most significant impact on
the course of world war i? explain

Machine gun  had the most significant impact on  the course of World War I

Machine gun played had a noticeable impact during the first world war. Many weaponry and military strategies became significant in the war. The machine gun was invented in 1884 in the U.S. This weapon had the capacity of firing at the 450.303 rounds in just one minute.

Where ordinary guns could potentially wound only one person at a time, a machine gun was capable of wounding an individual quickly and easily with more than one bullet. By the end of World War 1, a significant number of individuals returned home with severe bullet wounds caused by machine guns.

i and iii hope this : )

explanation:

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