The United Kingdom has a monarchy, however, the queen/king has no real power anymore. They are simply just for "display". The U.K has a democratic system, a parlimentrary system, to be exact. When combining a democracy and a monarchy, you get a constutional monarchy, and Australia and New Zealand are both under this type of government.
The soil named chernozem is a black colored soil found in Russia and has a high percentage of the humus contents that is 4 to 16% and consists of the folic acid and phosphorous and the ammonia.
Thus is very fertile soil and has a high agricultural yield and this soil consist of the high moisture storage capacity thus is supportive of the large agricultural cultivation.