Here is cited two examples regarding how people can be lied to. There are many more but the two selected answer the question quite clearly.
In the 20th Century, both Nazi Germany and Stalin's Soviet Union had tight control of the news media. At the time the news media consisted of newspapers and radio broadcasts.
In the case of Nazi Germany, Hitler simply shut down newspapers that published anti Nazi news or threatened them to publish only what the Department of Propaganda told them to publish. In 1939, for example, the news media, controlled by Joseph Goebbels and Hitler, told Germans that Poland was violating the border areas and conducting raids against Germany. The people were lied to.
From the beginnings of the Bolshevik regime and on throughout Stalin's era and beyond, the news media was owned by the Soviet Government. All news favorable to the Soviet regime was published and broadcasted the way Stalin wished it to, and did not publish or broadcast any news unfavorable to Stalin's regime. People were lied to.
Both of these examples fit the terms of dictatorships and oligarchies.
Governments sometimes lie and provide false information to take control but they really aren't.
Pakistan, Cuba, Venezuela, North Korea, Tunisia.These countries are not oligarchies. They would be considered autocratic. Tunisia is currently in a transitional government. There are no longer any modern oligarchies in the world today.
European countries had many different political systems throughout history. There were oligarchies, monarchies, tyrants/dictators, democracies, etc.
Pakistan, Cuba, Venezuela, North Korea, Tunisia.These countries are not oligarchies. They would be considered autocratic. Tunisia is currently in a transitional government. There are no longer any modern oligarchies in the world today.
America's government is not a monarchy. It is a democracy and is often called a republic. Other types of government are oligarchies and dictatorships.
Oligarchies suppress political opposition, as do dictatorships.
An oligarchy makes law to benefit itself and to keep control of the government.
Dictators
As each city developed on its own patch of land, it established its own form of government. This developed from petty kings, to oligarchies, to tyrannies, to democracies, and beck to oligarchies, then kingdoms under Alexander the Great's successor-generals, then as cities and provinces part of the Roman Empire.
Greece began by having monarchies, then oligarchies, then tyrannies and then democracies. The Greek Government is currently a democracy, but modern democracy finds it's roots in ancient Greece.
Cuba, Venezuela, North Korea, Pakistan, and Tunisia have an oligarchic government. Throughout history, oligarchies have often been tyrannical, ruled by a dictator.
No there are no oligarchies in this present day.