This may seem noobish, but I've been playing Civ for a long time and never understood something about resources. When you are trading with someone and you mouseover one of their resources that you do not have, it says "+1" Hammer, or "+1" Food.
What does this bonus actually give? It seems to have literally no effect on my cities. Anyone know?
What does this bonus actually give? It seems to have literally no effect on my cities. Anyone know?