[Solved] Solve using the multiplication principle. --4s = -68 A) -64 B) 2 C) 17 D) 64 Biopsychosocial Approach: A holistic perspective in healthcare that considers biological, psychological, and social factors in assessment and treatment. Social Exchange Theory: A social psychological and sociological perspective that explains social change and stability as a process of negotiated exchanges between parties. Frustration-Aggression Principle: The principle that frustration—the blocking of an attempt to achieve some goal—creates anger, which can generate aggression. Pornographic Films: Pornographic films are visual media that depict sexual content explicitly for the purpose of sexual arousal.