How often is Halley's Comet visible from Earth? Every 17 years Every 100 years Every 20-30 years Every 75-76 years

What was the result of the Supreme Court ruling in Gibbons v. Ogden? The Court decreased the power of the federal government by allowing states to tax the national bank.

How were special economic zones (SEZs) an attempt to stimulate the Chinese economy? by promoting foreign investment by promoting communist economic ideals by raising tariffs by establishing agricultural cooperatives

Do you think an exam system is a good way to identify potential candidates for the civil service?

Voted on by either house, but has no force of law

Why is history open to ongoing and changing interpretations? Changing values limit interpretation. New evidence is not available. Primary sources are determined to be unreliable. Revisionists are overruled by traditionalists.

Which made up the middle class? merchants, traders, and craftsworkers peasants and serfs knights and clergy noblemen and noblewomen

How does totalitarianism compare with fascism

How did the Allies win WW1?

The united states emerged as an imperialist power following a. the spanish american war. b. world war i. c. the civil war. d. world war ii.

The Persian Gulf War began when Saddam Hussein