please i need to answer about it

1- Discuss the role of the Ethics inside the corporate and how it affects the quality by giving 5 examples?

2- Explain the concept of Deming cycle?

3- As a consultant for retail company:

1- Provide your views to help them to fix the low performance of the call center they have by using cause-effect diagram.

2- Explain to the company how to perform the environmental analysis to identify the strategic planning?