In sociology guidelines are reffered to

Ais an organization collection of data in digital format that users to keep track of information

Who needed protection from railroads? 1865-1900 apush

Firms use marginal analysis to determine prices by a) changing prices in accordance with information from retailers. b) using comparisons with strong competitors to position prices accordingly. c) examining the effect on revenue of small changes to the price of one item. d) trying to minimize production costs by using better and more efficient methods.