{$mEDiAurl}
ACCorDing to thE lECturE, whAt DiD mAlthus spECiFiCAlly BlAmE thE lowEr ClAss ForA．hAving morE ChilDrEn thAn thEy CoulD support.
B．not putting in Enough hours oF lABor.
C．DEstroying thE Air quAlity in CitiEs likE lonDon.
D、wAnting too mAny luxurious itEms.