Respuesta :
A parallelism is generally defined as the repetition of same grammatical form.
Which clause helps to creating a parallelism?
For optimal health, eat plenty of fresh fruits and vegetables, exercise regularly, and sleep at least seven hours a night.
In creating parallelism, the grammatical elements that are used to represent actions in English are verbs.
Hence, in order to complete the sentence, the component must be headed by a verb in infinitive form.
Learn more about parallelism, refer to the link:
https://brainly.com/question/16701300