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the circular flow diagram can be used to illustrate aggregate demand. what component of aggregate demand do the goods and services fall under?

A. income
B. factors of production
C. private consumption

Partnerships are the most common type of business firms in the world. t/f

Amachine purchased three years ago for $720,000 has a current book value using straight-line depreciation of $400,000: its operating expenses are $60,000 per year. a replacement machine would cost $480,000, have a useful life of nine years, and would require $26,000 per year in operating expenses. it has an expected salvage value of $130,000 after nine years. the current disposal value of the old machine is $170,000: if it is kept 9 more years, its residual value would be $20,000. calculate the total costs in keeping the old machine and purchase a new machine. should the old machine be replaced?

Which stage of group development involves members introducing themselves to each other?