Which of the following describes an autocracy?

An autocracy is defined as a system of government in which one individual possesses absolute power and authority over the state. This concentration of power means that decisions are made by this single leader without the need for approval or input from other branches of government, citizens, or political entities. Common examples of autocracies include dictatorships and absolute monarchies, where the leader’s will is the law and often goes unchallenged.

The other options present different forms of governance. A system where power rests with a small elite group describes an oligarchy, which is distinct from autocracy as it implies a shared power structure among a few rather than the singular authority of one individual. The description of a system of government where power is held by the people refers to democracy, where citizens have a direct or indirect role in decision-making. Lastly, a government where citizens elect representatives describes a representative democracy or republic, emphasizing a participatory governance model rather than the centralized control characteristic of an autocracy.