As explained in the introductory narration of the "Obedience" video, the educational level of the subjects who participated in Milgram’s "Obedience" experiment ranged from persons who had to persons who had advanced graduate and professional degrees.

Not finished elementary school

Explanation:

As explained in the introductory narration of the "Obedience" video, the educational level of the subjects who participated in Milgram’s "Obedience" experiment ranged from persons who had not finished elementary school to persons who had advanced graduate and professional degrees.

well this isn't a question but if you are asking if it is true or false it is, true.