What might have made the Rosenbergs seem dangerous to the US government of the 1950s?

What is one reason the united states had a two party system

Which of the following statements os an example of how climate and vegetation influence lifestyles? a. many south koreans enjoy watching american films and listening to american music. b. many mongolians are pastoral nomads who raise livestock for a living. c. many chinese peasants are moving to cities in search of better jobs opportunities. d. many north koreans wish to see relatives now living in korea.

Who was the last of the "good empire" a: commodus c: marcus aurelius b: trajan d: julius caesar