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Linechart/linegraphThelinegraphillustratesthedateaboutpeopleataLondonsubwaystationfrom6amto10pm.Aswecanseefromthelinegraph,thenumberofpeopleusingthisstationfluctuatesoverthese16hours.Morespecifically,atfirstat6amthenumberofpeopleatthestationstandsatonly100.Then,thenumbershootsupoverthenexttwohours,peakingat400at8am.Afterthat,thenumberdeclinesrapidlyfortwohours,bottomingoutat180at10am.Theperiodbetween10o'clockand12o'clockexperiencesaslightgrowthinthenumberofpeopleinthestation,withthenumberreaching280atmidday.Numbersinthefollowingtwohoursleveloffatjustunder300people.Fromthispointonwards,thenumberplungestoonly100from2pmto4pm.Thenexttwohoursexperiencesasharpriseagain,with6pmarrivingat380people.After6pm,thenumberfallsagain,reachingthelowestpointof130at8pm.Theperiodfrom8pmto10pmseesaslightrise,butfinallythenumberofpeopledeclinesagainfrom180at9pmto135at10pm.Thegraphillustrateschangesintheamountsofbeef,lamb,chicken,and,fishconsumedinaparticularEuropeancountrybetween1979and2004.Overall,thegraphshowstheconsumptionofchickenincreaseddramaticallywhilethepopularityoftheseotherfoodsdecreasedovertheperiod.In1979beefwasbyfarthemostpopularofthesefoods,withabout225gramsconsumedperpersonperweek.Lampandchickenwereeateninsimilarquantities(around150grams),whilemuchlessfishwasconsumed(justover50grams).However,duringthis25-yearperiodtheconsumptionofbeefandlampfelldramaticallytoapproximately100gramsand55gramsrespectively.Theconsumptionoffishalsodeclined,butmuchlesssignificantlytojustbelow50grams,soalthoughitremainedtheleastpopularfood,consumptionlevelstowerethestable.Theconsumptionofchicken,intheotherhand,showedanupwardtrend,overtakingthatoflambin1980andthatofbeefin1989.By2004ithadsoaredtoalmost250gramsperpersonperweek.ThegraphshowsenergyconsumptionintheUSfrom1980to2012,andprojectedconsumptionto2030.Overall,theUSwillcontinuetorelyonfossilfuels,withsustainableandnuclearenergysourcesremainingrelativelyinsignificant.Petrolandoilarethedominantfuelsourcesthroughouttheperiod,with35quadrillion(35q)unitsusedin1980,risingto42qin2012.Despitesomeinitialfluctuation,from1995therewasasteadyincrease.Thisisexpectedtocontinue,reaching47qin2030.Consumptionofenergyderivedfromnaturalgasandcoalissimilarovertheperiod.Form20qand15qrespectivelyin1980,gasshowedaninitialfallandcoalagradualincrease,withthetwofuelsequalbetween1985and1990.Consumptionhasfluctuatedsince1990butbothnowprovide24q.Coalispredictedtoincreasesteadilyto31qin2030,whereasafter2014,gaswillremainstableat25q.In1980,energyfromnuclear,hydro-andsolar/windpowerwasequalatonly4q.Nuclearhasrisenby3q,andsolar/windby2.Afterslightincreases,hydropowerhasfallenbacktothe1980figure.Itisexpectedtomaintainthisleveluntil2030,whiletheothersshouldriseslightlyafter2025.BARCHARTThebarchartsillustratehowdevelopinganddevelopedcountriesparticipatedineducationandscienceintheyearsof1980and1990.Intermsofyearsofschooling,bothdevelopingcountriesandindustrializedcountriesexperiencedstableincrease,withtheformerincreasingfrom2.5yearsofschoolingin1980to3.5yearsin1990,andthelattergrowingfrom8.5yearsin1980to10.5yearsin1990.Whenitcomestoscientistsandtechniciansper1000people,developingcountries,aswellasindustrializedcountries,showasimilarlyupwardtrend.Therewereabout10scientistsandtechniciansper1000peoplefordevelopingcountriesin1980whiletherewereapproximately42peopleforindustrializedcountriesinthesameperiod.Thegapwidenedin1990,with15scientistsandtechniciansper1000peopleinlessdevelopedcountriesbut70indevelopedcountries.Unlikethe2indicatorsabove-mentioned,spendingonresearchanddevelopmenthasseenautterlydifferentpictureindevelopingcountries.WhiledevelopedcountrieshavemorethandoubledtheirspendingonResearch&Developmentfrom$150billionto$350billion,developingcountriesdiminishedtheirsfrom$50billionto$25billion.ThechartshowsthetimespentbyUKresidentsondifferenttypesoftelephonecallsbetween1995and2002.Tosumup,althoughlocalfixedlinecallswerestillthemostpopularin2002,thegapbetweenthethreecategorieshadnarrowedconsiderablyoverthesecondhalfoftheperiodinquestion.Localfixedlinecallswerethehighestthroughouttheperiod,risingfrom72billionminutesin1995tojustunder90billionin1998.Afterpeakingat90billionthefollowingyear,thesecallshadfallenbacktothe1995figureby2002.Nationalandinternationalfixedlinecallsgrewsteadilyfrom38billionto61billionattheendoftheperiodinquestion,thoughthegrowthslowedoverthelasttwoyears.Therewasadramaticincreaseinmobilecallsfrom2billionto46billionminutes.Thisrisewasparticularlynoticeablebetween1999and2002,duringwhichtimetheuseofmobilephonestripled.PIECHARTItcanbeconcludedfromthepiechartthatchickenisthemostcommonlyboughtmeatwhileothersistheleastcommonlyboughtmeat.Ascanbeseeninthepiechart,chicken,whichmakesup40%,isthemostpopularamongthetotalmeatsold,thennextisporkwith20%,followedbybeef,constituting18%,andfinallycomelamb,fishandothersat15%,5%and2%respectively.Itshouldbenotedthatthesaleofporkishalfasmuchasthatofchicken.Anditisalsointerestingtonotethatthesaleofchickenis20timesasmuchasthatofothers.ThechartsshowhowmuchaUKschoolspentondifferentr