Final answer:
Sovereignty is the supreme authority and power of a state to govern itself without interference. An example of a country having sovereignty is the United States.
Step-by-step explanation:
Sovereignty refers to the supreme authority and power of a state to govern itself and make decisions without interference from external sources.
An example of a country having sovereignty is the United States. The United States is a sovereign nation, meaning it has its own government, makes its own laws, and has the power to control its own affairs without interference from other countries.
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