Final answer:
The structure employed by a society to manage its limited resources through which the people are ruled is Government. In some forms of government, a small group of elite people hold political power, which is known as an oligarchy.
Step-by-step explanation:
The structure employed by a society to manage its limited resources through which the people are ruled is Government. Government provides stability to society and regulates access to common goods. It also creates a structure whereby people can make their needs and opinions known to public officials.
In some forms of government, a small group of elite people hold political power. This is known as an oligarchy. In an oligarchy, power is concentrated in the hands of a few individuals or a dominant ruling class.