Which of these is not a myth associated with choosing an academic major?

Which of these is not a myth associated with choosing an academic major?
 
  a. You should find a career directly related to your major, or your college education has been a waste of time and money.
  b. Your choice of major provides you with all the information needed to select a satisfying career.
  c. If you do all the right things, you will move smoothly toward your career goals with no interruptions, changes, or disappointments.
  d. If you can see the path laid out in front of you, step-by-step  it's not your path.
  e. Knowing is always better than not knowing.