Final answer:
In professional and business codes of ethics, 'Suitability and Disclosure' are not standard standalone ethical principles and thus are not typically found in codes such as medical, science, or engineering fields.
Step-by-step explanation:
The question relates to the Code of Ethics that guide professional and business conduct. Codes of ethics often highlight principles like autonomy, beneficence, nonmaleficence, and justice in medical or academic fields. Similarly, organizations like the IEEE-CS outline principles for software engineering. Nevertheless, in the provided options, the concepts of Suitability and Disclosure are not commonly found as standalone principles within these ethical frameworks, so option C, 'Suitability and Disclosure', would be the answer.