Who were the muckrakers?
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a farmers who tended to neglected fields
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b. factory oumers who established poor working conditions
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c. journalists who wrote about societal problems
d. real estate brokers who sold land at high prices
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the common people were given the right to vote. jacksonian popular government was a nineteenth century political reasoning in the united states that upheld more noteworthy vote based system for the basic man as that term was then characterized. starting with president andrew jackson and his supporters, it turned into the country's overwhelming political perspective for an age.

food chain i would say only because there is competition on getting food and survival