In the past 5 years, the cost of producing 4k televisions has decreased. at the same time, many consumers are opting to watch television programs on their smartphones, tablets or laptops. considering these two facts, assess the following claim: "the price of 4k tvs are decreasing, but it is not clear whether the quantity of 4k televisions bought and sold have increased or decreased." a. correctb. incorrect

You work as the sales manager for a company that sells office supplies to businesses of all sizes. because the profit margins are razor-thin, you need to ensure that you are getting the very best prices on paper, pencils, pens, post-it notes, and other office supplies from the manufacturers. when reviewing the quarterly profit statement, you realize that your costs are higher than they should be, and you trace the higher costs back to an employee who has been lax about getting competitive bids to ensure the lowest prices. when you conduct your research to determine the reason for the higher costs, and take action to bring those costs back down, in which of the key management processes are you taking part?