Rob, the founder of a home cleaning franchise, has had years of training, experience, and learning other best practices of leadership. Rob models organizational values both in his day-to-day activities and in his interactions with company employees. A venture capitalist wanted to buy the cleaning company, but because they did not reflect the company's high standards for ethics and integrity, Rob turned down the multi-million-dollar opportunity. Because there are such big decisions to be made about the future of his franchise, Rob tends to make decisions by himself. Now that he has a growing network of franchisees, he recently established a hotline for reporting ethical misconduct. Although he appears to be an ethical leader, which ethical requirement does Rob fail to meet in this scenario? a. Rob operates in a silo. b. Rob does not model organizational values. c. Rob has not established reporting mechanisms. d. Rob does not place what is best for the organization over his own interests