Iraq is a capitalist country, so there are socio-economic classes (just like any other capitalist country), including: Upper Class, Middle Class, and Lower Class. However, Iraq has a very small Middle Class because the wealthy constrain the ability of wealth to pass to the Middle Class.
The United States and Iraq are currently on good terms, but they are not members of any sort of alliance.
of course there is
By the nature of their work, spies operated outside the system, and if there had been any rules of this sort, they would have found a way round them. I would not be surprised if some children were used in espionage - as they are today in Iraq and Afghanistan.
No, Iraq is a country
Iraq experiences earthquakes but does not have any volcanoes.
The kulaks were a class of farmers who started out as peasants, but became successful and wealthy, developing their own little system of capitalism. Stalin was not about to allow any sort of capitalism to take root in Russia, so he had them all killed.
Having a class scheduling system can be difficult because of the conflicts that arise naturally whenever there are multiple people scheduling any event. This is typical of scheduling any event at all, even non class events.
Because historically that is the only class able to afford any decent form of education; any lower class lacks the resources to reach such a standard and typically relies on simpler and much-reduced models of that system.
depends on the social class and the location in Britain to be fair they do the same sort of jobs in any western country
Government is an actor within a financial system and sometimes they create the financial system but government is not by itself a financial system unless there are not free markets of any sort.
The war in Iraq is called this because the war is within Iraq, its not with any other country. Iraq is having civil wars. Iraq can not stabilize their government or economy.
The Muslims have a caste system, but it is not according to birth as with the Hindu class system. The Muslim caste system was developed in the 14th century by Barani. High born were considered to be pious and low born were considered to be less pious.