It’s either b or d but I think b
And how you are this is why in the end of the string is telling us a signal of friendship
A. it is missing a subject,verb,or complete thought
Answer: A
Explanation: An informative essay is meant to give info, so I think the correct answer would be A, to entertain the reader with amusing details. It's usually in a formal tone, but informative essays will always have many details that need to keep the reader or audience entertained. Hope this helps.