The federal union is a union of people in which ___________. A: the national government and state government receive power from the people and exercise authority over each other B: the national government and state government receive power from the people and exercise authority over the people C: state government receives power from the national government and exercises authority over the people D: the national government receives power from the state and exercise authority over the state

The incidence of sales tax is determined by the A: A) level of government (for example, local, state, or federal) which imposes the tax. B: B) federal government in all cases. C: C) greed of the sellers. D: D) price elasticities of supply and demand.

Business cycles A: are explained mostly by fluctuations in corporate profits. B: no longer are very important due to government policy. C: are fluctuations in real GDP and related variables over time. D: All of the above are correct.

中国大学MOOC: A recent article in Era magazine suggested ways to reduce inflation. The article suggested that the president reduce the federal budget; ______________ it suggested that the government reduce federal state, and local taxes.

The judicial branch of the U.S. federal government consists of a series of courts Except _____.