This is a tricky one but i know that the first one is wrong.
Answer:
I don't understand what the question is here please be more specific in your question, please
The speaker had a specific identity. He was A.H.'s friend and this was the way he mourned him. No one else mourned him with those words. No one else shared the same experiences with A.H. The I may be known to the reader but that doesn't matter. The I is expressing his personal grief in his poems.
In general Huck is a character who tends to separate himself from people he disagrees with. If someone thinks something in a different way than he does, Huck will be grim about it and won't have the desire for that person to be near him or he won't even listen to them. Often it happens that he has to do it even if he doesn't want to.
C. under the table
hope this helped!