Sentence Correction (SC) | Re: Trying to mimic some of the pitch variations of a dolphin chattering i

oishik2910
Well! the question is one of parallelism and comparisons. However, if you ask me, I will say even the parallelism aspect is enough to expose the correct answer.
Since 'trying' a gerund followed by an infinitive 'to mimic' is not underlined, it has to be matched with a similar phrase on the other side; 'attempting to sing' is its perfect foil as seen in A. you can see that none of the other choices is maintaining this gerund + infinitive parallelism. Therefore, why would I even