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More countries were involved and the technology was more advanced. WW1 had planes, but they didn't have the power or technology of the WW2 planes. Not to mention the development of atomic weapons.
World War 2
Yes
Radar
the atumic bomb
no the atom bomb was used in world war 2 the did not have the technology yet
world war one had less dangerous weapons than world war two
The 3 key technology the Axis used during World War 2 are:TanksGunsBombs
They learnt a number of things, such as women contribution to war, technology, war tanks, aeroplanes, weapons, potlitics, ways to make money...
World War I was basically a ground war. So only guns and grenades were used. But in World War II, they had better technology, which meant that they had airplanes. With better technology in WWII, it caused more destruction and had less face-to-face combat.
A-Bomb?
Germany
More countries were involved and the technology was more advanced. WW1 had planes, but they didn't have the power or technology of the WW2 planes. Not to mention the development of atomic weapons.
Nuclear fission
Technology was seen more in everyday life after World War 2. People were able to afford things such as telephones in their home, automobiles, televisions, and radios.
Indirectly. World War 1 saw the decline of imperialism, leading to World War 2, in turn leading to the Cold War, leading to the present time. Also, World War 1 was a great technological war, and that same technology, though much updated, is still with us.
In world war 1,germany started the war,but in world war 2,japan started it and usa ended the war