Karen carpenter was admired not only for her singing, but she had excellent drumming skills as well. evaluate the sentence for coordination and parallelism. choose the correctly revised sentence. karen carpenter was admired not only for her singing; although she had excellent drumming skills as well. karen carpenter was admired not only for her singing but also for her excellent drumming skills. karen carpenter had excellent drumming skills. she was also for her singing. karen carpenter was admired not only for her drumming, and she had a good singing voice as well.