A Skinnerian approach targets primarily:

You are comparing two annuities. Annuity A pays $100 at the end of each month for 10 years. Annuity B pays $100 at the beginning of each month for 10 years. The rate of return on both annuities is 8 percent. Which one of the following statements is correct given this information?

a. the present value of annuity A is equal to the present value of annuity b b. annuity b will pay one more payment than annuity a will c. the future value of annuity a is greater than the future value of annuity b d. annuity b has both a higher present value and a higher future value than annuity A e. Annuity a has a higher future value but a lower present value than annuity b

What is the difference between job enlargement, job rotation, and job enrichment?

What will be an ideal response?