What best describes the government of Sparta?

The government of Sparta was an oligarchic system characterized by a dual monarchy, where two kings ruled simultaneously, primarily from the Agiad and Eurypontid families. This was complemented by a council of elders known as the Gerousia, which included the kings and 28 other men over the age of 60, and an assembly of citizens called the Apella. Additionally, Spartan society was heavily militarized, and the state emphasized discipline and collective responsibility over individual rights. The combination of these elements created a unique and rigid social structure focused on maintaining military prowess and stability.