What are the advantages of modern technology? (select all that apply) increased production decreased production higher standard of living ease of labor unemployment

option a

explanation:

to cleberate the end of their war

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john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.