Thanatology is the science which deals with -: (A) Death inits aspects, (B) Identification of the living, (C) Solving paternity of the child, (D) Detection of life
Answer is A. Thanatology or deathlore is the scientific study of death and the losses brought about as a result. It investigates the mechanisms and forensic aspects of death, such as bodily changes that accompany death and the post-moem period, as well as wider psychological and social aspects related to death. Ref : Internet