Abnormal psychology is far more generalized in the sense that it focuses on overall psychopathology. Clinical psychology is centered on therapist-client sessions that aim to rectify this...
emmm... it seems Abnormal psychology is a more theoretical in nature, its a part of pure psychology, however Clinical psychology is the application of the knowledge, and is a part of Applied...
Evolutionary psychology is a part of biological psychology. In biological psychology we learn about the inner workings of the brain and how it can affect our behavior or cause disorders.