Psychological Disorders Appear Only If They're Triggered by Stressors in the Environment,so

Multiple Choice

Psychological disorders appear only if they're triggered by stressors in the environment,so inheriting the genetics for a particular disorder doesn't doom someone to have that disorder.Panic disorder runs in Allie's family,but because the environment never triggered it,she has no problems with it.We can say that panic disorder is part of Allie's

A) genotype.
B) phenotype.
C) eugenics.
D) strategic pluralism.