The division of large numbers of people into layers according to their relative power, property, and prestige is referred to as

Social Stratification

Explanation: Social stratification refers to a system which attempts to segment or categorize its people into socioeconomic groups or tiers based on wealth, prestige, power, race. It could be viewed a 'societal layering' aimed at creating a clear or obvious distinction between people on the basis of their relative power, property, prestige and other material properties.

As such people with relatively greater resources are regarded more highly than those with fewer resources.

answer; i do believe that the employee must do the adjusting;

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.