Question : 9/24/2017 11:55 PM 2.6/15 Pint Calculiator Question 4 of 17 : 199439

9/24/2017 11:55 PM 2.6/15 Pint Calculiator Question 4 of 17 Sapling Learning Which of the following is NOT a factor that contributes to growth in labor productivity? O Increases in education and training. O The discovery of new knowledge and technology. O Shifting of labor from manufacturing to high-tech industries O An increase in the labor force participation rate. O Reductions in per-unit production costs as output increases. O Increases in equipment and machinery investment.