republic
_____
No, unitary, or centralised. A kingdom, duchy etc could just as easily fit the description in the question.
Central government is the area of the government that is concerned with national issues like taxation, etc.
A unitary government is a sovereign state ruled as one single unit in which the central government is supreme and any administrative divisions exercise only powers that the central government permits. Example sentence: The regime of Saddam Hussein was a unitary government in which everyone answered to him alone.
UnitaryA unitary state is a state governed as one single unit in which the central government is supreme and any administrative divisions
A State governed as one single unit in which central government is supreme. The administrative divisions of the country can only excercise powers that the central government chooses to delegate
the parliament of Tanzania is supreme not sovereign.
Supreme authority within the borders of a state or nation is sovereign authority.
To continue with his monarch form of government.
What government gives the supreme authority to the states
What government gives the supreme authority to the states
What government gives the supreme authority to the states
What government gives the supreme authority to the states
A sovereign state is "a nonphysical juridical entity of the international legal system that is represented by a centralised government that has supreme independent authority over a geographic area." Meaning a sovereign state is a place that has a population and an independent government. America, indeed, has a population and also has an independent government thus it is a sovereign state. It is not the only place in the world with a population and government; in fact more than two hundred other nations have both a population and government, making them also sovereign nations. To answer your question, the USA is not the only sovereign state in the world.