There Is Discussion Lately of Creating the "Perfect Human

Multiple Choice

There is discussion lately of creating the "perfect human." One major problem with this is

A) such a "perfect human" might be detrimental to the human species.
B) we have a consensus of what "perfect" is, but we do not know how to get there.
C) we have different ideas of what "perfect" is, but we are sure we can create it.
D) no one has ever talked about the ethical issues.