GMAT Sentence Correction (SC) | Re: None of the houses that Frank Lloyd Wright built in the Prairie Style

Why is E incorrect? Could someone explain? I am confused between C and E.

'have been' is present perfect progressive - this usage indicates an action which began in past and continues to be true in the present and might continue into the future.

The issue with option 'E' is that the present perfect progressive tense is used to refer to the fact that the 'drawings show the buildings in the vast spaces'
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