Answer:
Online class is being taken by us.
I think that the answer would be <span>Parallelism</span>
Credible would be
Someone who's credible is honest and believable. ... Similar to words like reliable and plausible, credible is an adjective that comes to us from the Latin credibilis, meaning “worthy to be believed.” A credible reputation is often earned through consistent good behavior and an overall trustworthy personality.
The answer would be B, the rhyming of the second and fourth lines of each stanza