In Response to the Argument That Embryos Are Not Persons

In response to the argument that embryos are not persons because they lack certain rights that all persons have (such as the right to life) , Lee and George argue that

A) the right to life belongs to a human being at all times that he or she exists.
B) the right to life belongs to all living creatures, human or not.
C) not all persons have the right to life-for example, a murderer has given up his or her right to life through his or her actions
D) all of the above