The subway system .
Mainly horses were used in World War 2. But donkeys were used in World War 1.
The first use of gas in a war was used in world war one.
world war 1 had a profound effect on the british class system due to traditional roles having to change to adapt to the war.
Dynamite was used in World War 1, but stopped using it during World War 2
The subway system .
A fascist dictatorship
radar is an object detectotion system
we used a radar
Mainly horses were used in World War 2. But donkeys were used in World War 1.
No, trench warfare was not widely used in World War II as it was in World War I.
The first use of gas in a war was used in world war one.
Dynamite was used in World War 1, but stopped using it during World War 2
The system you are referring to is the Convoy System. In this system, cargo ships traveled together in groups, typically escorted by navy warships for protection against enemy attacks during times of war. This system was commonly used during World War I and World War II to safeguard merchant ships from submarines and other threats.
World War One.
world war 1 had a profound effect on the british class system due to traditional roles having to change to adapt to the war.
Dynamite was used in World War 1, but stopped using it during World War 2