Answer:
first person point of view!!
Explanation:
tell me if i got it wrong if i did sorry but glad can help :)
The part of a letter it is asking for, is what's called the Signature Line. The Signature Line in a letter is where the author of the letter will tell the reader they wrote it.
The correct answer is: [D]:
___________________________________________________________
"<span>A class learned sign language to help a classmate."
___________________________________________________________</span>