The answer that provides more context to understand the meaning of the word hinder is A: Will Bilbo's inexperience hinder the group as they travel over the Misty Mountains? The meaning of the word hinder is to cause difficulty in doing something. In answer A, the word inexperience provides the reader with a hint that Bilbo might have some difficulties, and this helps determine the meaning of the word hinder in a better way than any other answer.