Answer:
A.) Change "the title character" to "Huck, a boy who is running from his abusive father."
Step-by-step explanation:
A.) Change "the title character" to "Huck, a boy who is running from his abusive father."
Answer D.) leaving as is is simply not correct
This leaves us with A, B, and C
If we look closely at this story it's clear we need to provide more information to clarify the first sentence.
Now, options B and C both provide information in option A thus helping the reader better find the answer. Answer A provides a clear and better understanding for an introduction.
Hope this helps!