GMAT Critical Reasoning (CR) | Re: For years the beautiful Renaissance buildings in Palitito

the question is to find something supports the argument. in other words, in addition to what is mentioned in the argument, find something ELSE to support the argument.

E is an already mentioned fact but not something new. Hence, answer is C.

On a separate note...
this question is really tricky. argument gave a conclusion (provided parking lot helps reduce the pollution). But no answer choice addresses this; instead they all talk about intermediate statements/conclusion..
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