What social and economic changes in american society arose from world war 2 ?

WWII went a long way toward ending the Depression, and ushering in an era of prosperity. There was greatly expansion of home ownership and suburbs. Socially it marked the beginning of increased freedom and opportunity for women, blacks and poor men. Women had worked in factories and gained greater confidence while blacks pointed to the hypocrisy of the US opposing Nazi racist ideas while tolerating racism here. In addition the GI bill meant much greater opportunities and upward mobility for men of all socioeconomic backgrounds, as higher education was no longer for just an upper class elite.

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answer: "life, liberty and the pursuit of happiness" is a well-known phrase in the united states declaration of independence. the phrase gives three examples of the "unalienable rights" which the declaration says have been given to all humans by their creator, and which governments are created to protect.

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although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.