Although Research Has Demonstrated That the Majority of Victims Recover

Although research has demonstrated that the majority of victims recover from the trauma of sexual assault within five years, nearly one third of victims have substantial difficulty that persists years beyond the acute aftermath of the incident. A significant number develop an anxiety disorder that involves persistent and chronic psychological symptoms, such as flashbacks, nightmares, avoidance of stimuli associated with the trauma, hyperarousal, and anxiety. What is this condition known as?

A) Post-traumatic stress disorder
B) Rape trauma syndrome
C) Depression
D) Anxiety disorder