Please refer to the information in Question 13-3. Suppose that the apartment building was within walking distance to campus and the house was five miles away. Sandy does not own a car. How would that affect her decision?
  a.  It would make the apartment more desirable.
  b.  It would make the house more desirable.
  c.  It would make both choices less desirable.
  d.  It would make both choices more desirable.
  e.  It would have no effect on the decision; buying or not buying a car is a separate decision.