A New War Quick Check
What new technologies were invented during World War I? (1 point)
• automobiles and submarines
• observationa balloons and zeppelins
• tanks, poison gas, ambulance
• airplanes and reconnaissance
What new technologies were invented during World War I? (1 point)
• automobiles and submarines
• observationa balloons and zeppelins
• tanks, poison gas, ambulance
• airplanes and reconnaissance