ACCorDing to thE pAssAgE, how DoEs thE prEsEnt gEnErAtion DiFFEr From prECEDing gEnErAtion
A．it is morE ConCErnED with pAst EvEnts.
B．it is FACED with mAjor DECisions ABout thE EArth's FuturE.
C．it is not AwArE oF thE proBlEms it FACEs.
D．it hAs proBlEms thAt Do not rEquirE immEDiAtE AttEntion.