Question

dictators are either born into power, or force their way into it.
oligarchy
oligarchy is a form of unlimited government where a small group has total control over a system.
oligarchies are often called aristocracies, as aristocrats or nobles are in control.
ordinary people have no individual freedoms, no free elections, and very limited control over their lives, besides that allowed by the government.
in an oligarchy, who benefits the most from the governments policies and decisions?
ordinary citizens
the military
the ruling class

Explanation:

The text states that in an oligarchy, a small group (aristocrats or nobles - the ruling class) has total control. Ordinary people have limited freedoms and control. So, the ruling class benefits the most from government policies and decisions.

Answer:

C. the ruling class