The USA and purter rico we govern them indirectly we have a gov system given to them they hav gov set up bam
Answer:
4!!
According to a source:
An oligarchy is a power structure under which a small group of elite individuals, families, or corporations control a country. The people who hold the power in an oligarchy are called “oligarchs” and are related by characteristics such as wealth, family, nobility, corporate interests, religion, politics, or military power.
