Which of the following is NOT an investment in human capital?
A) A business student takes a seminar in using a laptop computer.
B) A student purchases a laptop computer.
C) A computer science student learns how to repair a laptop computer.
D) A computer science student takes a course on programming a laptop computer.
Question 2
An increase in the money wage rate shifts the short-run aggregate supply curve ________; an increase in technology shifts the long-run aggregate supply curve ________.
A) rightward; rightward
B) rightward; leftward
C) leftward; rightward
D) leftward; leftward