The duties and responsibilities to clients, suppliers, colleagues, and the public are embodied in what document?

The correct choice is the Code of Ethics, as this document serves as a foundational guideline for professional conduct and decision-making in various occupations. It outlines the expectations for ethical behavior, establishing the principles that govern the professional's responsibilities to various stakeholders such as clients, suppliers, colleagues, and the community at large.

The Code of Ethics typically addresses issues like integrity, conflict of interest, confidentiality, and fairness, providing a framework for professionals to make responsible and ethical choices in their work. It is essential for maintaining trust and credibility in professional relationships and aids in navigating complex situations where ethical dilemmas may arise.

In contrast, Professional Standards usually focus more on specific technical competencies and practices within a field rather than the broader ethical responsibilities. Conduct Guidelines often provide more specific instructions on behavior in particular situations but may lack the comprehensive ethical framework that a Code of Ethics offers. A Client Agreement is a contract that outlines the terms of service between a provider and a client, focusing primarily on deliverables and expectations rather than the overarching ethical duties applicable in the professional landscape.