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1、.Linechart/linegraphThelinegraphillustratesthedateaboutpeopleataLondonsubwaystationfrom6amto10pm.Aswecanseefromthelinegraph,thenumberofpeopleusingthisstationfluctuatesoverthese16hours.Morespecifically,atfirstat6amthenumberofpeopleatthestationstandsatonly100.Then,thenumbershootsupoverthen
2、exttwohours,peakingat400at8am.Afterthat,thenumberdeclinesrapidlyfortwohours,bottomingoutat180at10am.Theperiodbetween10o'clockand12o'clockexperiencesaslightgrowthinthenumberofpeopleinthestation,withthenumberreaching280atmidday.Numbersinthefollowingtwohoursleveloffatjustunder300people.From
3、thispointonwards,thenumberplungestoonly100from2pmto4pm.Thenexttwohoursexperiencesasharpriseagain,with6pmarrivingat380people.After6pm,thenumberfallsagain,reachingthelowestpointof130at8pm.Theperiodfrom8pmto10pmseesaslightrise,butfinallythenumberofpeopledeclinesagainfrom180at9pmto135at10pm.
4、Thegraphillustrateschangesintheamountsofbeef,lamb,chicken,and,fishconsumedinaparticularEuropeancountrybetween1979and2004.Overall,thegraphshowstheconsumptionofchickenincreaseddramaticallywhilethepopularityoftheseotherfoodsdecreasedovertheperiod.In1979beefwasbyfarthemostpopularofthesefoods
5、,withabout225gramsconsumedperpersonperweek.Lampandchickenwereeateninsimilarquantities(around150grams),whilemuchlessfishwasconsumed(justover50grams)...However,duringthis25-yearperiodtheconsumptionofbeefandlampfelldramaticallytoapproximately100gramsand55gramsrespectively.Theconsumptionoffi
6、shalsodeclined,butmuchlesssignificantlytojustbelow50grams,soalthoughitremainedtheleastpopularfood,consumptionlevelstowerethestable.Theconsumptionofchicken,intheotherhand,showedanupwardtrend,overtakingthatoflambin1980andthatofbeefin1989.By2004ithadsoaredtoalmost250gramsperpersonperweek.Th
7、egraphshowsenergyconsumptionintheUSfrom1980to2012,andprojectedconsumptionto2030.Overall,theUSwillcontinuetorelyonfossilfuels,withsustainableandnuclearenergysourcesremainingrelativelyinsignificant.Petrolandoilarethedominantfuelsourcesthroughouttheperiod,with35quadrillion(3