alliance
the state of being allied or confederated
architecture
the discipline dealing with the principles of design and construction and ornamentation of fine buildings
archaeology
the branch of anthropology that studies prehistoric people and their cultures
capitalism
an economic system based on private ownership of capital
civilization
a society in an advanced state of social development (e.g., with complex legal and political and religious organizations)
constitution
the act of forming or establishing something
culture
all the knowledge and values shared by a society
currency
the metal or paper medium of exchange that is presently used
discriminate
marked by the ability to see or make fine distinctions
dynasty
a sequence of powerful leaders in the same family
democracy
the political orientation of those who favor government by the people or by their elected representatives
economy
the system of production and distribution and consumption
empire
the domain ruled by an emperor or empress; the region over which imperial dominion is exercised
famine
a severe shortage of food (as through crop failure) resulting in violent hunger and starvation and death
imperialism
a policy of extending your rule over foreign countries
latitude
an imaginary line around the Earth parallel to the equator
longitude
the angular distance between a point on any meridian and the prime meridian at Greenwich
nationalism
the doctrine that your national culture and interests are superior to any other
nomad
a member of a people who have no permanent home but move about according to the seasons
tradition
a specific practice of long standing
philosophy
the rational investigation of questions about existence and knowledge and ethics
pollution
undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities
primary
of first rank or importance or value; direct and immediate rather than secondary
secondary
being of second rank or importance or value; not direct or immediate
republic
a form of government whose head of state is not a monarch
social class
people having the same social, economic, or educational status
scarcity
a small and inadequate amount
surplus
a quantity much larger than is needed
treaty
a written agreement between two states or sovereigns