Would you please tell me where I can access the discussion and explanations shown as links in your answer key?
Also, I was wondering if the key will work with the 4th edition, which is what I have.
Gratias tibi ago,
Persequor

P.S. If you could get with the Textkit newsletter folks and ask them to start my subscription, I would appreciate it. I signed up several weeks ago and haven't received any issues.