What are the ethical issues involved in striving to define or impact the culture of a unit?

I have attached 1 paragraph and questions related to the paragraph for a business ethics class. I need it done asap. The questions are:

Question 1: What are the ethical issues involved in striving to define or impact the culture of a unit?

Question 2: How might you go about defining the culture of your unit so that employees might be able to understand your concerns?

Question 3: what might be the most effective means by which to alter this culture?

Question 4: What stakeholders would be involved in your suggestion in response to the previous question? How might the difference stakeholder groups be impacted by your decision on this process?

Question 5: How can you act in order to ensure the most positive results? How will you measure those results or determine your success? Will you measure inputs or outputs, responsibilities, and rights?