{{i}}quEstions 11-13 ArE BAsED on thE Following pAssAgE ABout thE trAnsportAtion in thE FuturE.{{/i}}

whAt will BE usED to powEr CArs in thE nExt FEw DECADEsA．gAs.
B．ElECtriCity.
C．solAr EnErgy.
D．AlCohol.