It would help a lot if you gave us the excerpt and which sentences the question is talking about.
Answer:
I think its a.
Explanation:
I dont think there is a reason to have commas in between these words
Answer: I think it's incorrect, because they put a comma at the end of her sentence. It had a '...' already there, so why put the comma? Just what I think. I'm not entirely sure, though.
Explanation:
Hi, on what kind of topic? Do you have a title for your essay?
