Question

What new technologies were invented during World War I?

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

Answer 1

During World War I, several new technologies were invented that revolutionized warfare, including tanks, observational balloons and zeppelins, airplanes and reconnaissance, and automobiles and submarines.

Step-by-step explanation:

During World War I, several new technologies were invented that revolutionized warfare. These include:

• Tanks: Tanks were first introduced by the British in 1916 and played a significant role in breaking the stalemate of trench warfare. They provided enhanced mobility and firepower on the battlefield.
• Observational balloons and zeppelins: These aerial vehicles were used for reconnaissance purposes, providing valuable information about enemy positions and movements.
• Airplanes and reconnaissance: Airplanes were used for reconnaissance as well as conducting bombings and aerial combat. They became a crucial component of military operations.
• Automobiles and submarines: While automobiles were not specifically invented during World War I, they were actively used for transportation and logistics. Submarines, on the other hand, played a significant role in naval warfare, disrupting enemy supply lines.