Microeconomics 15th Edition by James Gwartney,Richard Stroup,Russell Sobel,David Macpherson

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Indicate the major sources of earnings differences between (a) a lawyer and a minister; (b) an accountant and an elementary school teacher; (c) a business executive and a social worker; (d) a country lawyer and a Wall Street lawyer; (e) an experienced, skilled craftsperson and a 20-year-old high school dropout; and (f) an upper-story and a ground-floor window washer