In the UK standardized housing was used to help the Brits get new homes after they lost their homes in the Blitz. In the USA the standardized housing started up after the war by developers to capture the market of the new young couples who wanted to buy homes under the GI bill. That trend is still around but some people build custom homes.
World War 2 brought about a lot of migration to and from war town areas. The end of the war brought a baby boom to America from returning soldiers and citizens celebrating the end of the war.
Movement to rural areas.
It brought the usa into ww1
It eventually pushed Germany into submarine war, which eventually brought the USA into the war.
the Jews brought dimonds cake twillzers(food),that is all they brought
It brought the world into the atomic age...which brought the world into the cold war.
Korea
food
World War 2 brought about a lot of migration to and from war town areas. The end of the war brought a baby boom to America from returning soldiers and citizens celebrating the end of the war.
The atomic bomb
I really don't know
Mankind
it was brought out by world war II, but most people want to think the war just made the depression worse.
World War I brought facilities into the state. Facilities brought federal dollars into the state and stimulated the local economy.
World War ll
The Japanese
FDR