thE pAssAgE suggEsts whiCh oF thE Following ABout thE usE oF tEmporAry EmploymEnt By Firms During thE 1980's
A．it EnABlED Firms to DEAl with FluCtuAting proDuCt DEmAnD FAr morE EFFiCiEntly thAn thEy BEForE thE 1980's.
B．it inCrEAsED As A rEsult oF inCrEAsED pArtiCipAtion in thE workForCE By CErtAin DEmogrAp groups.
C．it wAs DisCourAgED By govErnmEnt-mAnDAtED poliCiEs.
D．it inCrEAsED pArtly As A rEsult oF workErs' rEDuCED ABility to Control thE tErms oF thEir EmploymEnt.