On that note, 2 quick questions, the first as a follow up Q to Darski's...
1.If you do a sneak attack OR break a 20 year deal by declare war (one or the other but NOT both) is it possible to regain your trading rep with other civs? Reason I ask is because I have not once done that the game I'm now playing but I have had other civs do that to me on more occasions than I can remember to count. I lost alot of gpt and luxories because a Civ decided they wanted to join an alliance against me or just declare war. Then I saw an instance where I though I had to bail on my one deal with the inca because they were about to get a wonder I needed on my continent (and they were on another) and I had to pillage them with my battleship.
Question number 2: What is the best city spacing formation per government to maximize the strengths of given government? I.E. Does Commy use optimal (CxxxxC) spacing, then Rep, then Demo, etc. What's the best spacing for each of the governments?