I wish i knew the answer sorry i could not help
Oligraphic is not a word. Perhaps you mean oligarch countries, which are countries that have an oligarchy. An oligarchy is rule by a select few individuals (of which are most likely the most wealthy). No countries today are oligarchies. Oligarchies were present in Ancient Greece.
Various countries have had a fascist government. For example, in the 1940s the government of Germany was a fascist one.
Because the government in some countries aren't as good as the Government in developed countries Some countries just don't have a lot of raw materials at their disposal.
The countries that usually need a transitional government are countries which have just been through a coup or a civil war. Some of the countries include Somalia and Afghanistan.
All countries have their own land and some form of a government.
A government wedding in some countries is proof of the marriage being legal. After that, you go to a church or synagogue for the religious wedding.
central and federal are the same type of government but in some countries it is known by the name of "federal government"
They are a communist government still, and some countries with communism allow religion and some communist governments don't. The Vietnamese government has persecuted some religious people in their country.
Some are democratic governments
It is not the case. In some Muslim countries, the government may be opposed by people for not following democracy or for not responding to people rights in a good life. In some other countries, there may be terrorist groups that are fighting against the government for other personal goals.
There are no countries with the government of an oligarchy today. Some argue many Western European countries are, but in reality they are not.
they countries are poor because they are low on money or they don't have any money. some country are poor because the government are selfish