ACCorDing to thE pAssAgE, thE EConomiC AnD inDustriAl ChAngEs As wEll As pEoplE's DEsirE to improvE thEir positions CAn usuAlly lEAD to______.
A．thE ExistEnCE oF "onE pErFECt joB"
B．thE inCrEAsE in t. rAining progrAms
C．thE ChAngEs in trAining progrAms
D．thE DECrEAsE in thE numBEr oF worth-whilE CArEErs