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
Ended up with the defeat of the Central Powers under the leadership of Germany, <span>also saw the collapse of four Empires-German, Austrian, Turkish and Russian.</span>
Answer:
she is conflicted between 2 boys,
Explanation: