Some multicultural theorists believe that personality disorder may be attributable more to social inequalities than to psychological factors.

Borderline

Explanation:

Borderline personality disorder (BDP)

This is a type of disorder that is characterized by intense mental illness which is accompanied by pervasive instability in moods, interpersonal relationships, self-image, and behavior.

Symptoms of BPD

it is characterized by an individual being impulsive, having an intense bouts of mood for short period of time, self-injury, view themselves as bad and unworthy, may avoid being alone etc.

c. wright mills's sociological imagination suggest investigating to explain this increase?

answer; the edward snowden leaks of nsa classified material;