Answer:
the use of poison gas and machine guns
Explanation:
Aerial attacks weren't really a thing, unrestricted submarine warfare was a reason why the US joined the war but not a factor in high casualty rates, and blimps using direct artillery fire isnt as practical as machine guns and poison gas
MLA format is the best and what i had to use for everything in my English 11
Answer:yes they would have the same impact because it does not matter whether the color is different
Explanation: