Final answer:
Increasing executive pay is not an ethical or social challenge faced by operations managers, who are instead focused on stakeholder commitments, environmental sustainability, product safety, and workplace safety.
Step-by-step explanation:
The option that is not among the ethical and social challenges facing operations managers is D) increasing executive pay. The ethical and social responsibilities of operations managers typically include honoring stakeholder commitments, maintaining a sustainable environment, efficiently developing and producing safe, quality products, and providing a safe workplace. These are areas where management decisions can have widespread implications on workers, industries, the environment, and societal wellbeing.
Corporations are expected to take a fair amount of responsibility for social, economic, and environmental problems. Issues such as worker safety, environmental conservation, and maintaining ethical practices in the face of emerging technologies are often addressed through corporate social responsibility initiatives and professional codes of ethics, as seen in professional organizations like the IEEE Computer Society.
The answer to the question is D) increasing executive pay. While honoring stakeholder commitments, maintaining a sustainable environment, efficiently developing and producing safe, quality products, and providing a safe workplace are all ethical and social challenges facing operations managers, increasing executive pay is not typically considered an ethical and social challenge in this context.