Opportunity can sometimes provide individuals with a motivation to do something that they would not normally do to give you another example, most students I think go into exams and never think about cheating but if a professor walks into a classroom hands the exam out, the exam is really important and getting a good score is really important to everybody in the room and then the professor leaves the room and lets the students up to their own, sometimes good people make bad decisions because they have the opportunity to do so. 