Question

(MC)The diagram below shows military innovations that affected the way World War I was fought: Image of a concept web with a central rectangle and four surrounding rectangles. The central rectangle reads Military Innovations Used in WWWI. The surrounding rectangles read Poison Gas, Trench Warfare, Submarines, and Tanks and Automatic Weapons. What effect did these innovations have on the war? They made the war last longer than previous wars. They made secret operations extremely important. They led to rapid changes in the size of armies. They resulted in higher casualty rates than in the past.

Answer 1

Answer: the correct answer is: They resulted in higher casualty rates than in the past.

Step-by-step explanation:

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