The Atlanta campaigns and the Savannah campaign
Answer:
The answer is actually D.
Explanation:
Trench Warfare was a form of military conflict in which opposing sides fought one another from trenches facing one another. WW1 warfare introduced the first large-scale use of chemical weapons as well as bringing in airplanes and tanks for the first time.
Hundreds of jobs, new economic development, and also major stock changes. It also brought city crises.
Answer:
when the soviets were at war with Afghanistan