Try this summary of common sense on spark notes it helped me when i had to do similar questions http://www.sparknotes.com/lit/commonsense/summary.html
Answer:
It can help you to relate to the character and their setting, and to better understand the story. When you know the thoughts and feelings of the character, it can help you predict what the character might do next, and it can help you visualize what is going on in the story.
Explanation:
sorry if I got this wrong -_-
Answer:
Ok here is the answer.
Explanation:
I need to get a picture of the work.