A Federal System of Government

A federal system of government

A) ensures that national powers cannot be expanded at the expense of the states.
B) makes it easy to coordinate government policies at the national, state, and local levels.
C) prohibits the political and cultural interests of regional groups to be reflected in the laws governing those groups.
D) provides a multitude of arenas for decision making, which keeps government closer to the people.
E) requires that state laws be uniform, thus making it easy to engage in business transactions that cross state borders.