Answer:
Evolutionary
Step-by-step explanation:
Evolutionary perspective of psychology is a perspective which tends to explain psychological traits based on the theory of evolution and tries to explain how a person's psychology is based on evolution.
This theory explains that a person's perspective, his mind and behaviour has been shaped by natural selection .
Therefore, when Professor Parker suggests that adults who are heterosexual have a genetic predisposition to form monogamous bonds because it helps in a copperative nurturing and survival of their children, it is shows that the professor holds an evolutionary perspective on the matter.