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Use Pascal's triangle to expand the binomial.
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Subsistence pattern
The methods and strategies used by a society to support its population, including the ways in which food is obtained and distributed.
Hunting and gathering
A mode of subsistence involving the procurement of wild plants and animals for food.
Pastoralism
a form of agriculture where animals are raised for food, fiber, and other products, often involving nomadic or semi-nomadic herding.
Legitimate use of force
Refers to the socially sanctioned, legal, or accepted use of physical power or coercion by individuals or institutions, especially by the state or law enforcement, to maintain order or enforce laws.
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