Asked by Me-Myself+I

What new technologies were invented during World War I?(1 point)
Responses

observational balloons and zeppelins
observational balloons and zeppelins

automobiles and submarines
automobiles and submarines

airplanes and reconnaissance
airplanes and reconnaissance

tanks, poison gas, ambulance
Answered by GPT 3.5
Tanks, poison gas, and ambulances were new technologies that were invented during World War I.
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