Respuesta :
I believe the best answer choice is C. Let me know if not.
The sentence that uses parallel structure is "The simple habits can help you stay energetic while you study drinking a lot of water, sitting with good posture, and taking occasional breaks to move around".
What is parallel structure?
The repeating of a certain "grammatical form within a sentence" is known as parallel structure.
The abovementioned sentence uses parallel structure because in the sentence there is a repetition of present continuous tense such as "drinking", "sitting" and "taking" which is not present in other sentences.
To learn more about parallel structure here
https://brainly.com/question/27852975
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