先报一下题目:Issue
138."Only through mistakes can there be discovery or progress."
72. "One can best understand the most important characteristics of a society by studying its major cities."
Argument
214. In each city in the region of Treehaven, the majority of the money spent on government-run public school education comes from taxes that each city government collects. The region's cities differ, however, in the value they place on public education. For example, Parson City typically budgets twice as much money per year as Blue City does for its public schools — even though both cities have about the same number of residents. It seems clear, therefore, that Parson City residents care more about public school education than do Blue City residents.