A government in which a single person holds unlimited power?
The King. Soverign means only ruler. So the King held the whole authority.
There is a division of powers in democracy between the executive power, judicial power and legislative power.
The Dictator holds the power. One example of a dictator was Germany's leader, Adolf Hitler.
democracy The type of government system that the people rule and hold sovereign power is a republic.
The legislative power possessed by a sovereign people refers to their ability to make and pass laws that govern themselves. This power allows the people to establish rules and regulations that reflect their collective will and values, shaping the society in which they live. It is a fundamental aspect of democracy, where the ultimate authority rests with the people.
The voters
only the sovereign is capable of protecting people from the state of nature
Republic
The United States is a sovereign one in that its policies and practices are laid within the sole power of the body of the State itself. This applies to most of the nations in the world. As with these, no other governing body can determine a sovereign State's actions. It is recognized as being sovereign by its undisputed power to govern itself.
Congress has been granted sovereign powers. These powers are the power to borrow money, the power to regulate Federal property, levying and collecting taxes, trade regulations, and military power.
All current territorial claims -- 100% -- on Antarctica, currently held in abeyance by the Antarctic Treaty, were made by sovereign nations.
sovereign