ACCorDing to thE pAssAgE, DivErsity CAn BE AChiEvED in AmEriCAn soCiEty By ______.
A．promoting poliCiEs thAt proviDE skills to EmployEEs
B．trAining morE EnginEErs, sCiEntists AnD BusinEssmEn
C．ExpAnDing thE pool oF potEntiAl EmployEEs
D．proviDing EDuCAtion For All rEgArDlEss oF rACE or sEx