Which of the following statements is correct?

Question

Quizplus · Accepted Answer

The human-capital theory of education suggests that education increases an individual's productivity and therefore could be called a productivity-enhancing theory. On the other hand, the signaling theory of education suggests that education is used as a signal or indicator of an individual's productivity rather than directly enhancing it, and therefore could be called a productivity-revealing theory. Neither of these theories have been fully disproved or proven, but there is some evidence to support both. Therefore, option D is the correct statement as both a and b are correct.

Which of the Following Statements Is Correct