Define ethics codes, codes of conduct, standards of practice, employer policies, and the law, distinguishing between these various tools and giving an example of each.Using the Internet and the Kaplan Library, research the history and development of the NOHS Ethical Standards for Human Service Professionals. Discuss what you believe to be the function(s) of this code, based on the discussion of the functions of codes of ethics in the text, using your research to support your opinions.Identify areas of legal concern that present ethical issues as well, giving specific examples of each.