Which was not a change that occurred in u. s. society during the 1920s?
a) increased car ownership
b) the spread of jazz music
c) increased used of electrical appliances
d) decreased factory production

The correct answer is D) decreased factory production.

The concept that was not a change that occurred in US society during the 1920s was a decreased factory production.

In was the opposite. During the "roaring 1920s," the economy of the United States was solid and the country lived a period of prosperity in which people decide to spend their money on things needed and not. This way, industries, and fabrics manufactured many things that were sold and the demand for certain was higher. They increased production. Consumerism became a part of the IUnited States economy. People had money and decide to spend it.

- three-quarters or two-thirds..

- "the constitution provides that an amendment may be proposed either by the congress with a two-thirds majority vote in both the house of representatives and the senate or by a constitutional convention called for by two-thirds of the state legislatures."

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for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

explanation: