All of us know from experience that we are much more reluctant to walk away from an ongoing enterprise in which we have invested a lot than from one in which we have invested only a little. That is true of our investment in human relationships, in business projects, or in the stock market. It is true regardless of whether our investment is in the form of money, time, or effort. Based on the premise that "we are much more reluctant to walk away from an ongoing enterprise in which we have invested a lot than from one in which we have invested only a little," which one of the following is the easiest to do?
ATo burn the first chapter of your PhD dissertation draft after having worked on it for a few weeks正確答案
BTo rewrite the body of your PhD dissertation draft after having spent two whole years on it
CTo find another dissertation supervisor after having worked with your original supervisor for three years
DTo change your dissertation topic after working on it for one year and having finished three chapters
答案與詳解
