Federalism is the system of government in which power is divided between a central government and regional governments; in the United States, both the national government and the state governments possess a large measure of sovereignty.
B. an elected school board
They became rivals because each one wanted more power than the other for example in world war 2 the USA made the atomic bomb which showed the world that the Americans were the most powerful country but after ww2 Russia and USA started a Cold War which lead to the feud between there political views and the start of better technology and the space race
Can be in the form of a colony where a foreign country is in control of a protectorate with the local government controlled by a foreign country. A foreign country can also exert a great deal of economic influence. One of the most widespread forms of imperialism was colonization.
470,693 square miles (1.22 million km
