What are people who developed ideas that explained how the economy worked known as?

- "a new era of american politics began with jackson's election in 1828, but it also completed a grand social experiment begun by the american revolution. nevertheless, jacksonian democracy represented a provocative blending of the best and worst qualities of american society."

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answer is 1935

because gandhi led a march the sea in 1930 and 5 years later he did it again