Question

What new technologies were invented during World War I?(1 point) Responses observational balloons and zeppelins observational balloons and zeppelins airplanes and reconnaissance airplanes and reconnaissance tanks, poison gas, ambulance tanks, poison gas, ambulance automobiles and submarines

Answer 1

[AI-generated answer — Bot GPT 3.5]

observational balloons and zeppelins, airplanes and reconnaissance, tanks, poison gas, ambulance, automobiles, submarines.