Okay, so this is a little hard to answer when you do not have the excerpts, but I will try my best to work a answer out of the headings. I think your answer would be C. It makes sense, the info that comes after the titles, so If I were you I would go with C.
I hope that helps.
Answer: Yes
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Here is the list of the answers of the given underlined words above: The part of speech that corresponds to the underlined words in each sentence are as follows:
1. Ragtime - Noun
2. Until - Preposition or Conjunction
3. Ragtime - Adjective
4. And - Conjunction
5. Cakewalk - Noun
6. Probably - Adverb
7. Today - Adverb
8. Hey - Exclamation or Interjection
9. Wrote - Verb
10. You - Pronoun
C. it is required to get a designer's license