How did nuclear weapons influence political relationships during the cold war

Namely by making WW3 unthinkable. Without nuclear weapons in the picture, a massive conventional war between the United States and Soviet Union would have been virtually inevitable. The very reason it was a "Cold War" at all is thanks to nuclear weapons.

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it allows businesses to raise prices on basic goods. it allows consumers to spend more money on products. it increases government revenue to fund public projects. it provides more money for government assistance programs.

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