Answer:
Equestrians
Explanation:
The plebians did more simple jobs like baking, and manufacturing of primary and secondary economic goods, gladiators were warriors and didn't really do tasks for the Roman Empire other than entertain and fight for the army. The aristocrats were mainly the senatorial class.
The territories of Poland was known to have expanded as agreed on the Treaty of Versailles right after the first world war. Germany looses most of its territories at that time and some of it were given to the Polish. Poland acquired these German territories: West Prussia, Posen and Upper Silesia.
I would say the answer is C. Persons from varied backgrounds working together to try to do a job well.
