Compare and contrast the union and confederacy

The soviet union and the united states believed in two very different economic systems. what were the names of each?

How does fortas defend the majority decision that free speech in school is constitutionally protected

Which of these is not a criticism of the concentric zone model? it does not accurately describe cities after the rise of suburban development. it only applies to cities that grew after the development of the automobile. it assumes that inner-city areas will always be repurposed instead of abandoned. it places too much importance on the traditional central business district.