The answer is: National character.
This term, also known as <em>national stereotype</em> or <em>ethnic stereotype, </em>stands for a conviction that there are some universal characteristics shared by members of a particular group or nationality. For instance, a national stereotype would be a belief that Italians are generally romantic and passionate.
The Incas lived in the Andes, which lie along the Western coast of South America.
More specifically, they lived in North-Westen coast of South America.
The correct answer is: "The elites use their payoffs to stay in power."
Firms constantly seek to hire as cheap as possible. The less amount they pay in terms of salaries, the greater will be the margin of profits, as the calculation will be profit= revenue - costs, being salaries one fraction of the costs.
This mechanism produces an increase of the inequality gap. Workers get lower salaries and firmowners and directives keep on rising the amount of profits generated by their businesses, and in turn, their payoffs also grow. This trend creates elites.