题目内容：
Questionsarebasedonthefollowingpassage． Theendlessdebateabout“work—lifebalance”oftencontainsahopefulfootnoteaboutstayathomedads．IfAmericansocietyandbusinesswon’tmakeiteasieronfuturefemaleleaderswhochoosetohavechildren，thereisstilltherayofhopethatincreasingnumbersoffull—timefatherswill．Butbasedontoday’ssocioeconomictrends，thishopeis，unfortunately，misguided．
It’struethatthenumberofmenwhohaveleftworktodotheirthingasfull—timeparentshasdoubledinadecade，butit’sstillverysmall：only0．8％ofmarriedcoupleswherethestay—at—hornefatherwasoutofthelaborforceforayear．Eventhatpercentageislikelyinflatedbymenthrustintotheircaretakerrolebyadownsizing．Thisissimplynotalargeenoughgrouptoreducethesocialstigma(污名)andforceotheradjustmentsnecessarytosupportingmeninthisdecision．evenifonlyworkmorethantheirfamily．
Evenshortertimesawayfromworkforworkingfathersarealreadydifficult．Astudyfoundthat85％ofnewfatherstakesometimeoffafterthebirthofachild—butforallbutafew．it’saweekortwoatmost．Meanwhile，theaverageforwomenwhotakeleaveismorethanloweeks．
Suchchoicesimpactwhomovesupintheorganization．Whileyou’reaway，someoneelseisdoingyourwork，makingyoursales，takingcareofyourcustomers．Thatcan’thelpyouatwork．Itcanonlyhurtyou．Women，ofcourse，facethesameissuesofreturningafteralongabsence．Butwithmanymorewomenthanmenchoosingtoleavetheworkforceentirelytoraisefamilies，returningfromanextendedparentalleavedoesn’traiseasmanyeyebrowsasitdoesformen．
Womenwouldmakemoreiftheydidn’tbreaktheirearningtrajectory(轨迹)byleavingtheworkforce，orifhigher-payingprofessionsweremorefamilyfriendly．Intheforeseeablefuture，Stayathomefathersmaymakeallthedifferenceforindividualfamilies．buttheirpresencewon’treducethenumbersofhighpotentialwomenwhoareforcedtochoosebetweenfamilyandcareer．
Whatgiveswomenarayofhopetoachieveworklifebalance? A．Morementakinganextendedparentalleave．
B．People’schangingattitudestowardsfamily．
C．Morewomenenteringbusinessmanagement．
D．Theimprovementoftheirsocioeconomicstatus．
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