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Answer: Tanks. In 1914, the “war of movement” expected by most European generals settled down into an unexpected, and seemingly unwinnable, war of trenches, Flamethrowers, Poison Gas, Tracer Bullets,
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Depth Charges, and Hydrophones.
Explanation: Machine gun - The machine gun was improved during the war. It was made much lighter and easier to move around. Flame throwers - Flame throwers were used by the German Army on the western front in order to force the enemy out of their trenches. Chemical weapons - World War I also introduced chemical weapons to warfare. Hope this helps!
Answer:
ordinary people should be able to pursue greater opportunities.
Explanation:
