What was one government reform enacted by the tang dynasty

Which of the following contributed to the grown and success of the roman empire

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.

Why was the development of an alphabet an important advancement for the phonician civilization? check all that apply