What contributed to american consumer spending during the 1920s

What initiatives were taken by americans to benefit the war effort? 1. americans planted home gardens to ration food for the troops. 2.american charities were established to provide aid to factory workers. 3.american companies joined together to make products more cheaply. 4.americans created clubs for promoting weapons to be used in the war.

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What does the fcc regulate? food and beverage products communications infrastructure environmental policies businesses breaking security laws