Fidel suddenly wanders away from his home and experiences confusion about his identity. fidel may be experiencing a(n) associative fugue catatonia depersonalization dissociative fugue

D). Dissociative fugue.

Explanation:

'Dissociative fugue' is described as the split disorder in which a person gets confused and skeptic about his own identity. In such a disorder, the person loses cognizance of his identity and suffers from a failure to remember or recollect his past identity or experiences. As the name suggests the person dissociates himself from the identification of all the attributes of his/her identity or individuality.

As per the question, Fidel suffers confusion regarding his identity that implies the loss of awareness/recognition of his own identity and thus, he justifies all the claims/symptoms of the above-mentioned 'dissociative disorder'. Thus, we may conclude that he suffers from 'dissociative fugue' i.e. option D which is the answer.