阅读下面几篇短文指出它们分别属于哪一种先后顺序的叙述方法：(

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阅读下面几篇短文指出它们分别属于哪一种先后顺序的叙述方法：(1)In 1914.Thomas Watson foundcd International Business Machines Corporation(IBM)，nicknamed Big Blue，Since then，it has maKs producing business equipment，particularly computers.In 1985，IBM employed more than 400 000 people and registered,sales of nlore than$50 billion.It dominated its industry and became a market leader.However，between 1985 and 1987，the situation changed：its market share eroded，in earnings declined，and its stock lagged behind others by about 20 percent.________(2)Money，as a medium of exchange，permits the separation of exchange into the two distinct acts of buying and selling.Another advantage of money is that it is a measure of value——that is.it serves as a unit in terms of which the relative values of different products can be expressed.The third one is that money acts as a store of wealth.________(3)The procedure for conducting a promotion review is that the promotion review panel meets and discusses each employee Mter receiving SOPs(Standards of Performance)from all departments.The panel should analyze not only the cmpk)yee’s past record but also his or her potential in the future.This will mean that the panel must have previously obtained up—to—date information on promotion possibilities.When they have done a11 this，they then invite the employee to an informal interview，which should aim to assess the employee’s own expectations and ambitions.Having completed this session，the panel should meet privately to decide on recommendations which are finally submitted to the Board.________(4)Foreign trade，the exchange of goods between nations，takes place for many reasons.The first is that rio nation has all of the commodities that it needs.Second，a country often does nor have enough of a particular item to meet its needs.Third.one nation can sell some items at a lower cost than other countries.Finally，the technology，quality，design and style of an identical product made by other eountries are different.________