What is the answer to this?

Which is these is not a benefit of parallel structure? a)clarity b)classification c)emphasis d)balance

•your english teacher has asked you to write a short three-page research paper. which topic is the most narrow? a. water pollution b. how lake pollution affects fish c. how water pollution affects seal d. pollution

Direct characterization includes select all that apply. statements by the author about a character's personality statements by the author about a character's appearance statements by the author about what a character is like statements by the character about what they hate