Which of these factors does not contribute to the income potential of a job?
a. the education required to be successful at a job
b. the amount of income a person wants to make at a job
c. the special skills needed to do a job well
d. the enjoyment a person finds in a job
"d. the enjoyment a person finds in a job" generally does not contribute to the income potential, since many of the most high-paying jobs are the ones that require the most effort and therefore hardship.
