In Comparing the Effects of Psychotherapy and Drug Treatments on Brain

In comparing the effects of psychotherapy and drug treatments on brain functioning in depression,it has been found that:

A) the former has no detectable effects, whereas the latter can have dramatic effects
B) they both tend to have detectable brain effects
C) they both have effects but usually in very different areas of the brain
D) they have nearly identical effects, which suggests that they work via the same mechanisms