He various types of depression have different causes as well as different levels of severity. which of the following best describes clinical depression?

Clinical depression is a mental health disorder characterized by persistently depressed mood or loss of interest in activities, causing significant impairment in daily life.

The correct answer is : a medical condition that may occur due to a chemical imbalance int he brain.

Clinical depression refers to a more severe form of depression. It is also called major depressive disorder. It is a mental disorder that is characterized by having a feeling of sadness, anger, frustration, that could get away with life. It is NOT the same as experiencing a loss of a someone or the like.