Business cycles usually affect all regions within a country equally. true or false .​

On the graph, the bottom horizontal line represents

Space is not completely empty. there are small particles in space. what happens when these particles come together?

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.