Two countries, country x and country y, have very different economic systems. country x has a command economic system and country y has a mixed market economic system. which of the following best describes the differences between these two systems?

The pacific plate is an oceanic tectonic plate. how did a hot spot and the pacific plate interact to form the hawaiian islands?

Select the best hypothesis explaining why countries may have preferred communism. communism promised jobs after the insecurities of war. communists forced the people to do what they said. communism was fueled by a dislike for democracy. communism provided economic freedom for businesses and workers.

Pollution from one country can affect another. for example, south korea is especially affected by pollution and dust storms that come from