Why was World War I a war of attrition? A. It was a war that was fought on a global scale. B. It was a war...

14. Why was World War I a war of attrition?
A. It was a war that was fought on a global scale.
B. It was a war marked by new military technologies such as machine guns, tanks, and airplanes.
C. It was a war in which adversaries were worn down by a continuous loss of life and resources.
D. It was a war that was characterized by revolutions and disorder.