GMAT Sentence Correction (SC) | J.S. Bach was more prolific in terms of sheer hours of music composed

Hi smartguy595,
As daagh said,'including' mustmodify the objects immediately preceding it .
This is the same explanation you'll find in ron's videos as well.
Most of the time, sentences with 'including'can be broken by comparing what is compared to what.
From:including over two hundred complete cantatas..... it is very clear that something other than 'composer' is compared, i.e, his work.eliminate A, B, E .
Now D is a fragment(incomplete sentence)=>eliminate Only C makes sense=>right
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