Why is the spanish civil war called a ‘proxy war'?
a. because there was no clear victor
b. because the francisco franco was really a puppet of great britain and france
c. because the war began and ended on the exact dates of world war ii, but is considered an isolated conflict
d. because both sides in spain were in aided by nazi germany and the u. s.s. r., respectively

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.