Answer:
Do your dreams have a deeper meaning?
What was the moment where you felt most motivated?
If you won the lottery, what would your "today" look like in five years?
Writers should include references to their research in an argument because it adds credibility to the argument to the argument they wish to prove.
She described in detail the order of what happened to her.
B is the correct answer.
In this case, there are no personal experiences stated. There are also no interviews with marine biologists about the future of coral reefs. So, the answer is, indeed, B.
I hope this helps!