Dec 10th 2013, 23:23:51
aron thing like res, bus, and research buildings work based on a % of the land that is built that type of building. Basically the higher percentage research labs you have the more tech each one can produce each turn thus if your doing either of those strats those are the only buildings you want to have. Also if you have only indy's or only farms that is the only income tech you need to get so that you can get it to a much higher % and make more income per acre. It is possible to mix indies, or farms, with rigs but ushally it's not as good as optimizing as one building type.
If you want to learn more ask away there are pleanty here willing to help.