[Solved] In well-designed research studies,medications that enhance serotonin functioning have been found to help groups of patients recover from episodes of depression.Based on this information,which of the following would be an appropriate conclusion? A) that only the most severely depressed patients will be helped by these medications B) that medication is always appropriate treatment for psychological disorders C) that medication can potentially be a treatment for depression D) that serotonin malfunctioning causes depression Phylum: A phylum is a classification level in biological taxonomy that is below kingdom and above class, used to group together organisms that share a basic body plan. Rhyniophyta: An extinct group of early vascular plants from the Silurian and Devonian periods. Megafossils: Larger fossilized remains of organisms, such as bones or plant stems, that are easily visible to the naked eye and provide significant evidence of life from the past. Dichotomously Branched: A branching pattern where each branch divides into two parts at a certain point.