What ideas is most closely associated with fighting in World War 1
A Large Scale aerial raids in European cities in France and Belgium
B The beginning if the atomic weapon technology
C slow, methodical fighting that made the war slowly drag on
D the first time that machine guns were ever used in battle
C. "Slow, methodical fighting that made the war slowly drag on."
Explanation:
"The First World War is often perceived as a war of attrition, a conflict in which each side tried to wear the other down by killing as many of its men as possible."
