Probably c or b to t makes sense
Plato was probably talking about a Democratic government which is composed of several leaders that are in-charge of particular cities and communities in a country. During his time, Plato is a known philosopher who spent his time discussing with people in plazas and squares arguing about almost anything under the sun.
Most landforms change very slowly over many, many years. New mountains have formed as the plates of Earth's crust slowly collided, and others have been worn away by weathering and erosion. ... Floods and landslides can change landforms in a matter of seconds. Volcanic eruptions can also change landforms quickly.
At any one time in the year at any one point on the globe, the sun and stars are found above the horizon at certain fixed heights at a distance that mariners can measure with as simple an instrument as one's fingers, laid horizontally atop one another and held at arm's length.
They didn’t have an established government nor a functional banking system.