Suppose You Have a Choice Between Setting Firm (No-Exceptions) Deadlines

Suppose you have a choice between setting firm (no-exceptions) deadlines to finish part of your work each month, or a deadline to finish all of it at the end of the semester. What are the probable consequences of either choice?

A) On the average, you will do equally well with either choice.
B) You will probably do better work if you set the monthly deadlines.
C) You will probably do better work if your work is due only at the end of the semester.
D) Men would tend to do better with monthly deadlines, and women would tend to do better with the end-of-the-semester deadline.