Almost all of these apply
<span>They had civil wars supported by foreign countries.</span>
None of them are really more powerful than any other they share the power and the all play a powerful role in our us government, to prevent any branch from becoming to powerful they would use a system called checks and balances.
The correct answer is
History - A past in common among the inhabitants.
Culture - A similar way of life. Food, clothing, behavior, etc.
Territory - An area belonging to the group.
Language - A national and official language as well as the many dialects spoken by its people.
