In political theory, what is the term for a government system based on rule by the best-qualified citizens or a select elite?

In political science, what is the term for a system where the head of state and head of government are separate positions?

What is the term for a system of government in which power is concentrated in the hands of a single political party, and opposition parties are prohibited or limited?

Who is known for the concept of the "iron law of oligarchy," suggesting that even in democratic organizations, power tends to become concentrated in the hands of a few?

What is the term for a system where political power is concentrated in the hands of a small group of military officials?

Who developed the concept of "political culture," examining the shared beliefs and values that influence political behavior in a society?

What is the term for a form of government where power is concentrated in the hands of a single individual or ruler?

In political science, what does the term "ideology" refer to?

Who is known for the idea of the "veil of ignorance," proposing that decision-makers should make choices without knowing their own position in society?

Who is known for the concept of the "social contract," which explores the relationship between individuals and the state?