What is true about clone？

What is true about clone？
A.It would be a completely new way of making a human being
B.It， biologically， refers to any organism whose genetic information is identical to that of its parent organism from which it is createD.C.Cloning will create a baby from a single cell， from a single person.
D.It is favored widely.
正确答案：It would be a completely new way of making a human being It， biologically， refers to any organism whose genetic information is identical to that of its parent organism from which it is created.Cloning will create a baby from a single cell， from a single person.