The power of the Government is limited in that Government cannot do everything it desires. This is so because it was elected by people, and assuming that the politicians in the goverment will want to be re-elected, they have to do what the people want, and not whatever they want: they have limits on their actions.
A is False. You have to be a citizen for 3 years, but you do not have to be a natural-born citizen.
D is also false, you can get voted in even if you don't have the same political views as the majority. Granted, it would be harder, but it's still possible.
B and C are true, although in some states the requirement is 30 yrs old I think
Providing childcare is an example of a manifest function of the public school system......its true...
BECAUSE WE'RE AWESOME
but no seriously I couple were because the land was good for farming and there were lots of wildlife hunting and middle of the map and good arctecture
Sumerians were known for two inventions:
irrigation, that is bringing water to crops that would otherwise not have access to it
and writing: cuneiform, one of two first writing systems on earth (the other being hieroglyphs).