Justice... I believe that's the answer
In what condition did your friend find you when he visited your house?
Jake, brave, pitiful, and older than his years, gazed down at his starving family. His mother had passed on a few months ago, and her dying wish was that the family stay together. Jake knew the foster system; it was unlikely that they could all stay together, especially with his track record with the law. Yet, he knew that they would not survive long without more food and money. He felt torn between fulfilling his promise to his mother and that other promise he made, the promise to himself. He had vowed to change his life when his mother was diagnosed with cancer. Stealing would fulfill her promise (as long as he didn't get caught) but break the promise to himself that made him a new man. This new man cared for his siblings; what would happen to his family if he became a thief?
Hope I Helped!
A. It shows that Cassius thinks that Brutus is too optimistic.
What Cassius is basically asking Brutus is whether he is willing to be humiliated and be marched through the streets tied up as trophy because this is what usually happened to the defeated. What Cassius is trying to communicate to Brutus is the notion that he should consider the consequences of what were to happen should he happen to fail.