Which one of the following is not a key trait of the ethical culture approach to managing ethical conduct? a. the integrity of the ethical culture approach depends heavily on the ethical integrity of the executives who create and nurture the culture b. the ethical culture approach is favored at companies where top managers are very concerned about gaining employee buy-in to the company's ethical standards, business principles, and corporate values and see the company's code of ethics and/or its statement of corporate values as integral to the company's identity and ways of operating. c. there are strong peer pressures from coworkers to observe ethical norms. d. compliance procedures need to be an integral part of the ethical culture approach to send the message that management takes the observance of ethical norms seriously and that behavior that fall outside ethical boundaries will have negative consequences. e. the ethical culture approach is especially well-suited for companies that favor a light approach to ethics compliance.