Airline a and airline b are the two largest airlines in the country. the chief executive officer of airline a calls the chief executive officer of airline b and says, “why don’t we both raise prices 25% across the board next week? ” this is an example of: a) spirited competition. b) attempted collusive behavior. c) predatory pricing. d) a corporate merger. e) a tying arrangement.

b. a single paragraph.

a paragraph is a series of sentences that are organized and make sense, and are all related to a single topic . almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. this is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus the reader see the organization of the essay into subjects in order to be able to understand its main points.

answer; /// the use of a bank credit card to make purchase;