Answer:
option B: "These characters, though similar, work through their conflicts in opposite ways."
Step-by-step explanation:
The best option to conclude the argument would be option B: "These characters, though similar, work through their conflicts in opposite ways."
This conclusion provides a clear and concise summary of the student's argument, emphasizing the similarities between the characters while also highlighting an important difference that sets them apart. It also suggests that the essay has delved into the characters' conflicts and how they approach them, indicating a thoughtful and thorough analysis.