What term describes a family of rulers, often leading a country or region?

The term that describes a family of rulers who often lead a country or region is "dynasty." A dynasty refers to a sequence of rulers from the same family, particularly in the context of historical empires and kingdoms. It emphasizes the lineage aspect—where power and leadership are passed down through generations within a family, creating a sense of continuity and tradition.

In contrast, a monarchy is a broader term that refers to a government system where a single ruler, such as a king or queen, holds power, which may or may not come from a dynasty. An oligarchy denotes a situation where a small group of people holds power, rather than one family. A republic is a form of government in which the country is considered a "public matter," and officials are accountable to the populace, typically featuring elected representatives rather than hereditary leadership. Understanding these distinctions clarifies why "dynasty" is the most appropriate term for a family of rulers.