Respuesta :
.Oligarchy is a small group of people having control of a country, organization, or institution.
Monarchy is a form of government with a monarch at the head.the monarch and royal family of a country.
Monarchy is a form of government with a monarch at the head.the monarch and royal family of a country.
Answer:
Oligarchies are rule by a few people or small group, while monarchies are usually ruled by one person
Explanation: