Question

Which of the following lists gives factors that lead to an increase in labor productivity?

A) Saving and investment in physical capital, and wage increases

B) Expansion of human capital, population growth, and the discovery of new technologies

C) Expansion of human capital, labor force increases, and the discovery of new technologies

D) Saving and investment in physical capital, expansion of human capital, and discovery of new technologies

E) Labour force increases and wage increases