Which technologies/conditions made World War I a new kind of war?

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1 point
trench warfare
field hospitals and medics
gunpowder and cannons
heavy naval combat

1. Trench warfare - The use of elaborate trench systems became a defining feature of World War I, marking a departure from the more mobile warfare tactics of previous conflicts.

2. Field hospitals and medics - Advances in medical technology and the establishment of field hospitals allowed for better care of wounded soldiers, leading to higher survival rates than in previous wars.

3. Gunpowder and cannons - The widespread use of artillery and machine guns in World War I contributed to the high casualty rates and brutal trench warfare tactics seen during the conflict.

4. Heavy naval combat - World War I saw extensive naval battles, including the use of submarines, destroyers, and battleships, which played a significant role in shaping the outcomes of various campaigns.