根据下列材料，请回答26～30题：
Prettyinpink:adultwomendonotr ememberbeingsoobsessedwiththecolour,yetitispervasiveinouryounggirls’lives.Itisnotthatpinkintr insicallybad,butitisatinysliceoftherainbowand,thoughitmaycelebrategirlhoodinoneway,italsorepeatedlyandfirmlyfusedgirls’identitytoappearance.Thenitpresentsthatconnection,evenamongtwo-year-olds,betweengirlsasnotonlyinnocentbutasevidenceofinnocence.Lookingaround,despairedatthesingularlackofimaginationaboutgirls’livesandinterests.Girls'attr actiontopinkmayseemunavoidable,somehowencodedintheirDNA,butaccordingtoJoPaoletti,anassociateprofessorofAmericanStudies,it'snot.Childrenwerenotcolour-codedatalluntiltheearly20thcentury:intheerabeforedomesticwashingmachinesallbabiesworewhiteasapracticalmatter,sincetheonlywayofgettingclothescleanwastoboilthem.What'smore,bothboysandgirlsworewhatwerethoughtofasgender-neutr aldresses.Whennurserycolourswereintr oduced,pinkwasactuallyconsideredthemoremasculinecolour,apastelversionofred,whichwasassociatedwithstr ength.Blue,withitsintimationsoftheVirginMary,constancyandfaithfulness,symbolisedfemininity.Itwasnotuntilthemid-1980s,whenamplifyingageandsexdifferencesbecameadominantchildren'smarketingstr ategy,thatpinkfullycameintoitsown,whenitbegantoseeminnatelyattr activetogirls,partofwhatd efinedthemasfemale,atleastforthefirstfewcriticalyears.Ihadnotr ealisedhowprofoundlymarketingtr endsdictatedourperceptionofwhatisnaturaltokids,includingourcorebeliefsabouttheirpsychologicaldevelopment.Takethetoddler.Iassumedthatphasewassomethingexpertsdevelopedafteryearsofresearchintochildren'sbehaviour:wrong.Turnsout,accordingtoDanielCook,ahistorianofchildhoodconsumerism,itwaspopularisedasamarketinggimmickbyclothingmanufacturersinthe1930s.Tradepublicationscounselleddepartmentstoresthat,inordertoincreasesales,theyshouldcreatea"thirdsteppingstone"betweeninfantwearandolderkids'clothes.Itwasonlyafter"toddler"becamecommonshoppers'termthatitevolvedintoabroadlyaccepteddevelopmentalstage.Splittingkids,oradults,intoever-tiniercategorieshasprovedasure-firewaytoboostprofits.Andoneoftheeasiestwaystosegmentamarketistomagnifygenderdifferences–orinventthemwheretheydidnotpreviouslyexist.
第26题Bysaying"itis...Therainbow"(line3,Para1),theauthormeanspink_______.
Ashouldnotbethesolerepresentationofgirlhood
Bshouldnotbeassociatedwithgirls'innocence
Ccannotexplaingirls'lackofimagination
Dcannotinfluencegirls'livesandinterests
正确答案：A
