What Is the Main Difference Between Human Capital and Physical

Multiple Choice

What is the main difference between human capital and physical capital

A) Human capital is an important determinant of wages, but unlike physical capital, it plays no important role in the production of goods and services.
B) Human capital is an important determinant of wages, and similar to physical capital, it plays an important role in the production of goods and services.
C) Human capital is a specific type of physical capital.
D) Human capital is very different from physical capital in that physical capital represents an investment, while human capital does not represent an investment.