My last answer was deleted for being pointless, but I had to add more letters for the correct, succinct answer to be published. The right answer is "a sentence".
Answer: What is the cause of Romeo's despair? The woman he loves takes a vow of chastity, and this is making him love sick.
The correct answer is B.) Treatment of the mentally ill should take into consideration the patient's needs.
I know I'm late to answering this (a whole year in fact) but might as well try and help people who have the same question.
