[Solved] Prices of money market instruments undergo the least price fluctuations because of A)the short terms to maturity for the securities. B)the heavy regulations in the industry. C)the price ceiling imposed by government regulators. D)the lack of competition in the market. 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. Short Prison Sentences: Penitentiary terms that are brief, often criticized for being ineffective in deterring crime or rehabilitating offenders.