Human Services Codes Of Ethics

After reviewing the codes of ethics of the National Human Services Organization, the American Counseling Association, and the National Association of Social Workers address the following questions with examples from the codes of ethics:

What are the major ethical principles of human services that these organizations all share within their codes and why are these principles important for human services work?
How do issues of diversity, cultural differences, and multiculturalism fit into these codes of ethics? Describe how these organizations incorporate cultural differences of clients into their codes.
After reviewing these codes of ethics what would you say are the primary roles and responsibilities of human services agencies and providers?