redfrog: 9.99/10 :-) UNIVERSITY TUTOR: I don't know. This is not my area of expertise, BUT I don't think any questions about chickens and roads will show up in the exam. If you really want to know the answer then go away and Google it yourself.
(hide) If you are interested in a progress of a tournament you are playing, you can discuss it with your opponents at this tournament's discussion board. (HelenaTanein) (show all tips)