by one. Settlers require one food for support.

ANARCHY: You have temporarily lost control of government. Cities
continue to operate on their own but some important operations
of you civilizations come to a halt until control is restored.
You are able to continue controlling the movements of your
units. Anarchy has the same effect as Despotism with several
exceptions- no tax revenue is collected, no maintenance is
charged for city improvements, and no scientific research is
done while Anarchy continues. Anarchy only occurs during
revolutions.

MONARCHY: Your rule is less absolute, and more with the
acceptance of the people, especially an aristocracy of upper
class citizens. The aristocratic classes at least have a certain
amount of economic freedom and this results in the potential for
greater production of resources, food, and trade. However, the
upper classes deduct a share of your civilization's production
as maintenance for military units and luxuries in the larger
cities. Under a Monarchy, there is no reduction of production in
squares that produce three or more units or food, resources, or
trade. Irrigation of Grasslands and Rivers, plus mining of Hills
can now pay off with increased production. All military units
must be supported by one unit of resources. Settlers require two
food for support.

COMMUNISM: You are the head of a communistic government, and
rule with the support of the controlling party. Although this
form of government allows more production than despotism, the
orthodoxy of the party restricts personal and economic freedom,
... Далее >>