please help me solve this for my Ethics class

What is the central argument presented in Chapter five regarding business ethics? Select one: a. Efficiency is the sole important value in business ethics. b. Fairness holds a central place among social values and business ethics should go beyond markei-ariented perspecives. c. Rusinesses should only focus on enlightened self-interest and disregard ethical considerations. d. Rawls's conception of justice emphasizes strict equality in business practices, Which term describes the motivation to justify unethical behavior with the promise of future principled actions? Select one: a. Zero-sum game. b. Pre-emptive strike. c. Reputational capital. d. Self-deception trap. What phenomenon emerges when individuals believe they are protected from the full consequences of risky behavior? Select one: a. Zero-sum game. b. Reputational capital. c. Moral hazard. d. Social action