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Federal system
federal
The Court has limited the power of the national government over the state governments.
National
National
This concept is known as federalism. The United States and Canada are two example countries that employ this form of government. The European Union is also sometimes recognized as a federalist system, although to a different extent.
Like in the USA these governments are republics.
Federalism
national and state
The US Constitution.
both national and state governments
Federalism