An oligarchy is a system of government run by a group of people versus other countries which are run by a single person. Usually they are wealthy or have political, military, or religious ties to justify their ruling. They pass down power to their relatives, and usually come from a long line of oligarchs. This is an authoritarian government. And it depends on the second question. Is it referring to how most governments today are run by political parties versus one individual and each term of that individual is merely just a different interpretation of that party's ideals? Or do you mean if they are actually identified as so, then no because only one or two oligarchs exist I think, present day because most are run by a single leader (regardless if democratic or authoritarian).
The close quarters in the city cause higher outbreaks of flu and other viruses with an open port others can also easily bring in a virus that is why it effects them heavy
A Continent is much bigger than a country. A country is a nation with its own government. There are 7 continents and hundreds of countries. Countries are found inside continents.
They established a better education system in rural Texas by working for mandatory schooling for 9 months per school year, offered free school supplies and textbooks, and demanded vocational training.
