According to Marxian conflict theory, as capitalism progresses, a. the professional-managerial class will become part of the elite. b. the classes will become polarized with no overlap or mobility. c. many of those in the middle class will drop into the working class as they are pushed out of managerial jobs into working-class jobs. d. corporate mergers will redistribute wealth from being in the hands of the few to society’s "have-nots."

Goods and services that can be used for the same purpose are and goods and services that are used together are

Chuck, a single taxpayer, earns $80,750 in taxable income and $30,750 in interest from an investment in city of heflin bonds. (use the u. s. tax rate schedule.) (do not round intermediate calculations. round your answers to 2 decimal places.)

In which of the following games is it clearly the case that the cooperative outcome of the game is good for the two players and bad for society? a. two oil companies own adjacent oil fields over a common pool of oil, and each company decides whether to drill one well or two wells. b. two airlines dominate air travel between city a and city b, and each airline decides whether to charge a "high" airfare or a "low" airfare on flights between those two cities. c. two superpowers decide whether to build new weapons or to disarm. d. in all of the above cases, the cooperative outcome of the game is good for the two players and bad for society