To be able to do so, we need more information.
Answer:
B.Peace of soul is possible if one follows Christian morals.
Explanation:
This fable shows that the things and people considered unimportant might have a big impact on our lives. It is significant never to underestimate an underdog that one day he might prove his worth. We can observe this idea in the fable when the time comes and the mouse proves himself worthy. In matter of size, the story resembles <em>David and Goliath</em> where David defeats his opponent although he was smaller than him. The correct answer is D.