Ethics is a part of philosophy, a set of moral principles and rules of behavior based on ideas about what is morally good and bad. From the given options the following statements do not necessarily describe ethics:
a. Laws that all people must follow . - People do not have to follow the ethic rules. It is their free will.
c.Unwritten and written rules that all scientists must follow while conducting research. - Scientists can follow, but do not have to follow the ethic rules. They must follow other rules in order to have a correct research.
