Answer:
The correct option is 3,dissociative amnesia with fuge
Step-by-step explanation:
Dissociative amnesia is one health condition that makes one forgets vital information about one's life.
However, when fuge is added to dissociative amnesia it assumes a different dimension that causes one to relocate to entirely different village,town,state or country and sometimes even assuming a new identity.
This fits Mr Jones' situation perfectly in that he has forgotten his past about being a businessman and even relocated to another state coupled with assuming a new profession with no commensurate educational background.