Asked by Aya

What causes depression?

A. Genetic issues

B. Biochemical issues

C. There is no known cause

D. Environmental issues

C?
Answered by Ms. Sue
Right.
Answered by Ms. Sue
Wait! There are many known causes of depression.

Answered by Aya
yeah.. :D
Answered by patsy
it is c or d
Answered by jen
It is C because there are various causes for depression. Depression tends to depend on the person and their situations, but then it can also depend on their genetics. Considering there are so many large ranges and since depression itself is such a broad term, there is not a single cause or situation. (Just as another note, I have finished the exam, and it is "C. There is no known cause" :D )