David, a financial accountant at a multinational company, is asked to study the comparative financial statements of a prospective partner firm. he uses comparative income statements to determine the changes in the assets and liabilities of the firm and whether the net income of the firm has increased or decreased over the past five years. in this scenario, david is most likely using
a) activity-based costing. b) horizontal analysis. c) a statistical syllogism. d) static analysis.

How does the plaintiff, mrs. wood, try to implicate the gun manufacturer ( who testifies, what do they say, what evidence is introduced)?

When cell phones were first entering the market, they were relatively large and reception was undependable. all cell phones were essentially the same. but as the technology developed, many competitors entered, introducing features unique to their phones. today, cell phones are only a small fraction of the size and weight of their predecessors. consumers can buy cell phones with color screens, cameras, internet access, daily planners, or voice activation (and any combination of these features). the history of the cell phone demonstrates what marketing trend?

Classify each of the following items as a public good, a private good, a natural monopoly good, or a common resource.(a) measles vaccinations (b) tuna in the pacific ocean (c) airline service in the united states (d) local storm-water system