Economists refer to the polarization of the labor force when middle-class jobs requiring a moderate level of skills, like autoworkers' jobs seem to disappear relative to those at the bottom, requiring few skills, and those at the top, requiring greater skill levels.
<h3>What causes a polarized society?</h3>
Social polarization is the segregation within a society that emerges when factors such as income inequality, real-estate fluctuations, and economic displacement result in the differentiation of social groups from high-income to low-income.
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What is the polarization effect?</h3>
Polarization refers to an effect reducing the performance of batteries. This effect is a displacement of electrode potential from the equilibrium value. There are two types of polarization: activation and concentration.
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I think that Emerson's Self-reliance talks about individuality. In this theory, people are guided by their instinct and that people should not follow rules that are set by conformity. It values self-expression and thus encourages people to go beyond the norms or what it expected of them.
The answer is C. Transcontinental Railroads
