Answer:
The first citation: Occupational Outlook Handbook. The second citation: is on how to Become a Dentist." The third citation: Bureau of Labor Statistics and US Department of Labor, 2012. In conclusion the correct answer is option A.
It looks great! One thing I always struggle with as well is dividing paragraphs. This is important, it looks neater and is professional.
I think you should also add how at first, Hades and Persephone refuse to help, but then Orpheus uses his harp and sings about his grief, which persuades them to help Orpheus.
Good luck!
Maybe some medical condition :)
