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sthatelectricitygeneratedatNiagarawouldonedaypowerthestreetcarsofLondonandthestreetlightsofParis.
5.Theairlinecompany,followingthroughonrecentwarningsthatitmightstartreducingservice,announcedthatitwaseliminatingjetservicetoninecities,closingsomeunneededoperations,andgroundingtwenty-twoplanes.
6.Thelistofanimalsthatexhibitapreferenceforusingeithertherightorthelefthand(i.e.,claw,paw,orfoot)hasbeenexpandedtoincludethelowervertebrates.
7.Obtaininganinvestment-graderatingwillkeepthecounty'
sfutureborrowingcostslow,protectitsalready-tatteredimage,andincreaseitsabilitytobuybondinsurance.
8.TheAchaemenidEmpireofPersiareachedtheIndusValleyinthefifthcenturyB.C.,bringingwithittheAramaicscript,fromwhichderiveboththenorthernandthesouthernIndianalphabets.
9.RecordsfromancientAthensindicatethateachyearyoungAthenianwomencollaboratedtoweaveanewwoolenrobewithwhichtheydressedastatueofthegoddessAthenaandthatthisrobedepictedscenesofabattlebetweenZeus,Athena'
sfather,andgiants.
10.Ancienthunter-gatherersdevelopedinstinctsthatstigmatizedselfishnessandencouragedvoluntarycooperation,notonlywithinthegroupbutalsowithoutsiders.
11.Japaneseresearchersareproducingaseriesofrobotsthatcanidentifyhumanfacialexpressionsandthenrespondtothem;
theresearchers'
primarygoalistocreatearobotthatwillempathizewithus.
12.IncontrasttoongoingtradeimbalanceswithChinaandJapan,theUnitedStatestradedeficitwithMexicodeclinedby$500millionasaresultofrecordexportstothatcountry.
13.Unlikemostseverancepackages,whichrequireworkerstostayuntiltheirlastscheduleddayinordertocollect,theautomobilecompany'
sseverancepackageisavailabletoworkerseveniftheyfindanewjobbeforetheyareterminated.
14.Havingfinallyreachedatentativelaboragreementwithitscompany'
spilots,theairline'
sboardofdirectorsmustnowdeterminehowtheairlinecanbothincreaseprofitsandcompetemoreeffectivelyforcustomersthanitdidinthepast.
15.Eventhoughsub-SaharanAfricaoftenevokesimagesofdroughtandfamine,researcherssaythattheareaisthehomeofmorethan2,000grains,vegetables,roots,fruits,andotherfoodsthatcouldfeedthecontinentandevenotherpartsoftheworld.
16.Inherlaterpoems,PhyllisWheatley'
sblendingofsolarimagery,Judeo-Christianthoughtandfigures,andimagesborrowedfromancientclassicismsuggestsherrangeanddepthofinfluences,nottheleastofwhichisherAfricanheritage.
17.Rejectingtheapprenticeshipmodeloftrainingsocialworkersinphilanthropicagencies,twentieth-centuryreformerEdithAbbottwasconvincedthatsocialworkeducationbelongedintheuniversity,wherestudentscouldbeofferedabroadrangeofcoursesdealingwithsocialissues.
18.BluegrassmusicianBillMonroe,whoserepertory,viewsonmusicalcollaboration,andvocalstyleinfluencedgenerationsofbluegrassartists,alsoinspiredmanymusicians,includingElvisPresleyandJerryGarcia,whosemusicdifferedsignificantlyfromhisown.
19.Althoughunhappywiththehighrenthercompanywaspayingforitssuburbanofficebuilding,thechiefexecutiverecognizedthatrentalratesforbuildingsinthesuburbswerefarlowerthanthosetypicallychargedforpropertylocatedwithinthecitylimits.
20.Thehognosesnakeputsonanimpressivebluff,hissingandrearingback,broadeningthefleshbehinditsheadthewayacobradoesandfeigningrepeatedstrikes,butithasnodangerousfangsandnovenom,and,eventually,ifitspursuerisnotcowedbytheperformance,willfalloverandplaydead.
21.WhenNigeriaachievedfullindependencein1960,ithadalreadyestablishedafederalpoliticalstructurethatconsistedofthreeregionsbasedonthethreemajorpopulationclusterswithinitsborders.
22.
Thecompanyannouncedthatitsprofitsdeclinedmuchlessinthesecondquarterthananalystshadexpectedandthatitsbusinesswouldimproveinthesecondhalfoftheyear.
23.Whiletheyremovecarbondioxidefromtheair,conservesoilandwater,andhousethousandsofspecies,forestsalsosupplypotentiallyvaluablepharmaceuticalsand,assourcesofbuildingmaterialandfirewood,provideemploymentformillionsworldwide.
24.Employmentcostsrose2.8percentinthe12monthsthatendedinSeptember,slightlylessthantheydidintheyearthatendedinthepreviousquarter.
25.Oftenincorrectlyreferredtoasatidalwave,atsunami,aseismicseawavethatcanreachspeedsofupto150milesperhourandheightsofupto200feet,iscausedbyunderwaterearthquakesorvolcaniceruptions.
26.Theinvestigationsofmanypsychologistsandanthropologistssupportthegeneralizationthatthereislittlethatissignificantlydifferentintheunderlyingmentalprocessesmanifestedbypeoplefromdifferentcultures.
27.WhenElizabethCadyStantondraftedtheDeclarationofSentimentsthatwasadoptedattheSenecaFallsWomen'
sRightsConventionin1848,sheincludedinitacallforfemaleenfranchisement.
28.AlthougheradicatedintheUnitedStates,poliocontinueselsewhereandcouldbebroughtintothecountrybyvisitors.
29.Pinetreesthriveinrelativelywetclimates,whereasoakspreferdrierones.
30.FivefledglingseaeagleslefttheirnestsinwesternScotlandthissummer,bringingto34thenumberofwildbirdssuccessfullyraisedsincetransplantsfromNorwaybeganin1975.
31.Accordingtosomeeconomists,theJulydecreaseinunemploymenttothelowestlevelintwoyearssuggeststhatthegradualimprovementinthejobmarketiscontinuing.
32.InitiatedonColumbusDay1992,fivecenturiesafterEuropeansarrivedintheNewWorld,ProjectSETIpledgeda$100millioninvestmentinthesearchforextraterrestrialintelligence.
33.Morethan300riversdrainintoSiberia'
sLakeBaikal,whichholds20percentoftheworld'
sfreshwater,morethanalltheNorthAmericanGreatLakescombined.
34.Hundredsofspeciesoffishgenerateanddischargeelectriccurrents,inburstsorassteadyelectricfieldsaroundtheirbodies,usingtheirpowertofindandattackprey,todefendthemselves,ortocommunicateandnavigate.
35.Inlaboratoryrats,alowdoseofaspirinusuallysufficestoblockproductionofthromboxane,asubstancethatpromotesbloodclotting,butdoesnotseriouslyinterferewiththeproductionofprostacyclin,whichpreventsclotting.
36.ThomasEakins'
spowerfulstyleandhischoicesofsubject--theadvancesinmodernsurgery,thedisciplineofsport,thestrainsofindividualsintensionwithsocietyorevenwiththemselves--wereasdisturbingtohisowntimeastheyarecompellingforours.
37.Onereportconcludesthatmanyschoolsdonothave,noraretheylikelytohave,enoughcomputerstousethemeffectively.
38.LikeRousseau,Tolstoirebelledagainsttheunnaturalcomplexityofhumanrelationsinmodernsociety.
39.TheSportsMedicineProgramsoftheOlympicTrainingCenter,acomplexwherefinaltryoutsareheldforathletesrepresentingtheUnitedStatesintheOlympics,aregearedtowardenhancingtheperformanceofathletesandpreparingthemforinternationalcompetition.
40.Awareoftheconnotationsofthenumbers1and2andthelettersAandB,companiesconductingconsumertastetestsoffoodsorbeveragestypicallychoosenumberssuchas697or483tolabeltheproducts.
41.Thebudgetforeducationreflectstheadministration'
sdemandthatthemoneybecontrolledbylocalschooldistricts,butitallowsthemtospendthemoneyonlyonteachers,notonbooks,computers,orothermaterialsoractivities.
42.Asaresultofasupernovaexplosion,everyhumanbeingonEarthwasbombardedonFebruary23,1987,byabout100billionneutrinos;
fortunately,neutrinosareharmlesselementaryparticlesthatareproducedinnuclearreactionsandthatinteractveryweaklywithmatter.
43.Aone-million-year-oldskullbearingtraitsassociatedwithbothHomoerectusandHomosapienshasbeenfoundintheAfarregionofEritrea,indicatingthatmodernhumansdevelopedmuchearlierthanpreviouslythought.
44.ScientistsattheLosAlamosNationalLaboratoryhavesucceededforthefirsttimeinminingheatfromtheEarth'
sinteriortoproduceenergyonacommercialscale,enoughforgeneratingelectricityefficientlyandforheatingfactoriesandhomes.
45.
Applyinganewmethodforanalyzingthechemistryoftoothenamel,scientistshaveexaminedmolarsofprehumanancestorsanddeterminedthattheirdietsweremorevariedthanhadbeensupposed.
46.ThecontinentalUnitedStatesreceivesanaverageof30inchesofprecipitationayear;
transpirationfromsoilandfromplantsreturnsapproximately21ofthe30inchestotheatmosphere,whilethebalanceof9inchescontributestotheflowofstreamsandrivers.
47.Although1998sawseveralnewventures