Amy is the answer because the name of someone is a proper noun!
Answer:
First is C, second is B (i think) and third is D. Some I'm not entirely sure on but these would be my answers :).
The answer is c. Theo, is there a bug on my back?
This is because for the other three sentences, the commas do not agree with the places they were put in. If you read the sentences aloud, you can hear that it sounds awkward.
An appositive phrase is when 2 nouns are put together. Therefore, the only logical answer on there would be Jason, my brother-in-law, because Jason is a noun, and brother in law is as well. Please let me know if this was correct! Hope I could help
