Hey student!
Time management is a problem that many students face. Keep working on answering questions with more speed and purpose. You got this! =)
To answer your question, yes, line 33-35 do mention "rich," which can relate to fortune. HOWEVER, this a question pair, so you have to consider question #7 as well. None of the answer choices refer to lines 33-35, so there is no support for (B) in question #6. That is why you must eliminate it.
Question #7: (B) refers to lines 43-45, and when you analyze those lines, you will notice that there is no reference to fortune; instead, these lines only refer to the "freedom" that the narrator could have by becoming a writer. That is why (C) is right for #6, and (B) is right for #7. Remeber that if you have a paired question, it helps to start with the second question and work backwards from there. That will help you to more confidently eliminate an answer like (B) in #6.
Hope that helps!
Keep moving forward!