sost

monarchy 

a monarchy is ruled by a king or queen in an absolute monarchy the country is ruled by a dictator king or queen.
the tile of monarch the tile is passed down by families.

Saudi Arabia ,Oman ,morocco

theocracy 

a theocracy is a country ruled by religious elite{a group of people who have most power}.

if you are a religious leader you become the state and have the right to govern.

Afghanistan,Iran 

communism 

in this system all property and money that is  earned is sheared between everyone in the group.

Russia was ruled by a communist dictator.