I am new to the whole civilization series. This is my first game, playing against AI. I had established a city, then, at some point late in the game, I found ou
The reason I ask is because Valerica won't offer it and I don't know if it's glitched or she doesn't offer it.
I don't remember for sure, but I think it might have been mentioned in in-game dialogue that if I wait too long to interrogate captured aliens, then they might