How do countries with command economies answer the three basic economic questions?

Which foreign policy initiative countered the spread of soviet influence by restricting the spread of communism? a. roosevelt corollary b. truman doctrine c. nullification proclamation d. good neighbor policy

An italian trader bought merchandise in china and now wants to return home with it. however, he doesn’t want to return via the silk road. choose all the spots on the route he can take to reach italy.

In november 1947, how did the united states try and resolve the issue of palestine?