Answer:
Option A, Dissociative Disorders
Step-by-step explanation:
A person having dissociative disorders lacks linkages in his/her thoughts, action and identity. Therefore, such people are usually found to be away from reality and their actions & behaviour are found to be discontent and disoriented from each other. They therefore develop multiple identities and also face amnesia. People suffering from this disorder can be treated only through psychotherapy along with medication.
Hence, option A is correct