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The Downs Model Source: Author's analysis of combined 2008 and 2010 General Social Survey data.
-Which of the following is part of Anthony Downs's rational-choice model?
Mutualism
Species interaction that benefits both species.
Colonists
Individuals or groups who settle in a new area or country, often establishing control or cultivating it for the first time.
Extinct
Refers to a species that no longer has living members.
Larger Islands
Islands of a relatively greater size, which can support more diverse ecosystems and larger populations than smaller islands.
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