B. To entertain readers with an interesting anecdote from the author’s childhood
Answer:
He died so unexpectedly
Explanation:
'Where have you gone charming billy' ~ is like is a joke you right, you're not dead but went somewhere or to get something. He never expected it so he laughed maybe he will come out of this hallucinations or dream.
Answer: the answer is B
Explanation: The answer is B because he was the link to frankenstein's past life.
He was a great man, very honorable, stuck to his word, and did what he promised even if it meant sacrifice.
I believe it was the Emancipation and equal rights of African-Americans