I think the correct answer would be to make a comparison between the monetary costs and the non-monetary costs of a career. The monetary cost is the amount of funds that service or a product requires a consumer to be able to purchase. Hope this helps.
The key is the link between theme and character progression. As with almost every other aspect of story, character once again is the vital key to making your theme come to unforgettable life. Ultimately, theme is the lesson your characters will have learned (or failed to have learned) by the end of the story.
Answer:
B. Ring out lowly, a slowly dying cause