Answer: to spy on the Democratic National Committee
That is difficult, I'm not exactly sure what the context is but... I would answer with the Nile River
I've heard this around before, apparently scientists can create plasma made from equal amounts of matter and antimatter, so yes.
To govern the citizens, keep the land civil, and stop it from plundering into anarchy. Its to keep order, and keep its citizens happy, just like in Civilizations. To keep your people happy, increases production, and many other important things, that you need.
