Question Answered step-by-step Lt. Colonel Oliver North’s role in the Iran-Contra Affair serves to… Lt. Colonel Oliver North’s role in the Iran-Contra Affair serves to illustrate: a.the problems of conflicts in responsibilities. b.justification by a public official for lying to Congress. c.a personal interpretation of what was right and wrong. d.all of the above. Arts & Humanities Communications Public Relations PADM 301 Share QuestionEmailCopy link Comments (0)