All of them but 'Person vs. Self'
Answer:
A
Explanation:
It's not a complete sentence. It leaves you hanging. It's only a <em>fragment</em> of the sentence. We don't know what Marshall did when he realized that Barney lied to him about the stain on the carpet.
His owners have fed and clothed him in exchange for his liberty.
C. complex characters have flaws and room for growth through the story.