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Federalism | Definition, History, Characteristics, & Facts
Federalism - Wikipedia
Political system - Federalism, Sovereignty, Autonomy | Britannica
What is Federalism? | Center for the Study of Federalism
federalism summary | Britannica
federalism | Wex | US Law | LII / Legal Information Institute
Federalism and the Constitution - Library of Congress
Federalism in the United States - Wikipedia
Federal government of the United States - Wikipedia
Exploring Federalism | Center for the Study of Federalism - CSF