I'm sorry that I can't really seem to understand what you are trying to say because some of the words are squished together please fix it and then I might be able to answer?
I think it is D. Possibly A but most likely D. Hope this helps :)
Answer:
A mental health condition characterized by a persistently depressed mood or lack of interest in activities that causes everyday life to be substantially affected. A blend of biological, psychological, and social sources of distress provide potential triggers.
Explanation:
have a good day.