B, a simple sentence is only an independent clause
answer: In the test, suitors are presented with three caskets: one made of gold, one of silver and one of lead. If the suitor chooses the correct casket, he wins Portia's hand. The gold casket is a symbol of greed and of materialistic and shallow people who value surface over substance.
In the beginning, Lizabeth acted childish, immature, and didn't know about the world outside her neighborhood. During the story, she realized that the world isn't as kind as forgiving as she thought. At the end, she is more mature, understanding, and a forgiving woman. She changed because she realized that she needed to grow up. Hope this helps.
I want to say the answer is heroic because he did think it would help