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发表于 2022-5-30 17:24:39
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About one-third of the American population belongs to this class, sometimes called the lower middle class. According to Marx's theory, this class is the core force of the industrial proletariat. This class is composed of blue-collar workers, and the annual income of the family is between $27 and $48,000 a year, which is lower than the U.S. average. Working-class families often have little wealth accumulation and are vulnerable to unemployment or disease. |
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