They include: a theory based on human properties, theory based on cognitive properties, theory based on moral agency, theory based on sentience, and theory based on relationships. In the case study Dr. Wilson explained the condition of the unborn child and he strongly advised for Jessica to have an abortion. His decision was based on his experience and medical knowledge, knowing that the baby is going to have disabilities and it is going to be a very big burden to the family, both physically and financially. Dr. Wilson is utilizing the theory that is based on cognitive property which states that not any type of biological criteria or species membership that endows a being with moral status (Grand Canyon University [GCU], 2015). One needs to possess some cognitive awareness in order to have a moral status. Dr. Wilson also used the theory based on human properties which hold that for someone to have a moral status they must have good genetic code and in good condition. Under this theory, Dr. Wilson did not see the unborn child to have moral status that is why he strongly advised Jessica to have