Are you asking if there is a mistake in how it's stated? and if it's an opinion i agree one can't just the kid need's to remember to be moderate.
If I’m understanding the question it uses both metaphors and alliteration in the poem which is uncommon because most poetry uses typical one literary device and not multiples at the same time
Answer: B
Explanation: C and D are more obviously incorrect, and A’s pronoun would have to be changed to “their”
The function of words and phrases such as on the other hand, also, and in other words is C. they transition to another thought.
- "Also" is used to add information
- "On the other hand" is used to show a contrast to a topic from before
- "In other words" is used to explain or emphasize a thought some more