The answer is C: Probation
The right term that is used usually to describe a region just beyond or at the edge of a settled area is a <u>Frontier</u>, because in that context, a frontier is a place or imaginary line that limits a region, territory, location, city or a country extension, and where sometimes the frontiers are located further or at the border of a settled area.
Answer:
the modern United States is like Sparta
Explanation:
This is because the UNited States is a status quo power intent on keeping the international order as it is currently structured.