C is the answer you are looking for. A common idea isn't a moral, the generalization is the Main Idea, but not quite the moral. The thought of the characters almost never have the moral in them. Therefore, C is your answer.
Can you give some information , what book?
Answer: The qoute conveys to the reader that no matter the consequences, no matter what you fear of the truth, Stand up for whats right. Speak the truth and speak it loudly . Fear will shake you, it certainly will make you uneasy but again no matter the place, the time, the situation, always remember the importance of truth.
Explanation:
