How do you explain the fact that in the business world basically good people sometimes act immorally?

I want you to do a reflaction about 800 to 850 words about those 3 questions: 1- To what extent do our moral ideas reflect the society around us, and to what extent are we free to think for ourselves about moral matters?2- Describe a situation in which you felt pressured to act against your moral principles or where you felt torn between conflicting moral values, rules, or principles. What did you do?3- How do you explain the fact that in the business world basically good people sometimes act immorally?