spEAking oF thE proBlEms oF trAining AnD motivAting lABorErs, thE Author impliEs thAt_____.
A．lABorErs shoulD kEEp up with thE rApiD DEvElopmEnt oF moDErn tEChnology
B．lABorErs pAy morE AttEntion to wAgEs
C．lABorErs wAnt to ADvAnCE thEmsElvEs
D．thErE is A rADiCAl ChAngE in mAnAgEmEnt stylE