The european union produces about 15% of the world's goods and services. The EU hosts only 6.9% of the world's population, but its trade with the rest of the world represents approximately 20% of world imports and exports. Approximately 62% of total trade is between the EU countries, it is one of the three main world trade powers. The other two are the United States and China.
<span>(a) Which large areas were united under one ruler? Give at least three examples
Three large areas that were united under one ruler are the Roman empire, The Alexander Magnus Empire, and the Mongolian Empire. Those three represents three empires in the history of humanity that united under one ruler huge areas, that extended between continents and different countries throughout the Earth.
(b) Which rulers of dynasties, governments, kings, or emperors united large areas under one rule? Give at least three examples.
As for the Roman Empire, it was Julio Cesar who united the brought the Empire at the peak of its power. In the case of Alexander Magnus, it was him that took the Macedonian and Greek power outsider their border governing a huge area of territories. As for the Mongolian Empire, the principal ruler and conqueror was Genghis Khan, which united the tribes and extended the influnce of its country to new reaches.
(c) What are some strategies or practices rulers have used to unify diverse people in their empires under one rule? Cite at least three strategies or practices and mention some rulers or governments that used each of those strategies.
The principal strategy in the Roman Empire was divide and conquer. They divided the enemy army into small pieces and then defeat each of them separately. Alexander Magnus used a strategy that trapped the enemy army inside a pincer. Genghis Khan often </span><span>resorted to inciting internal revolt among the enemy supporters.</span>
<span>isolationism in world affairs </span>
In dual federalism, both the state government and the federal government have their own jurisdiction and respect each other's jurisdictions in legislation without interfering. There is a clear difference in who deals with what and they don't intervene with one another when they are making policies. Because of this, it is also known as the layer cake federalism.
Cooperative federalism is the opposite of dual federalism. In cooperative, both the state government and the national government work together when making policies. It is called also the marble cake federalism because like the marble cake, it's all mixed and not clearly separated into layers.
An example of dual federalism in the United States can be when local, state governments, make policies regarding aid programs to people in the state. The federal government approves and allocates funds but the state can make policies regarding aid to some of its citizens independently of the federal government.
An example of cooperative federalism in the United States can be making policies regarding environmental protection. For example, the federal government can make a set of laws to protect the environment and reduce carbon dioxide emission, while a state government can create a local program that would help factories switch to clean energy in order to adhere to the law.
