Chapter 4: Section 4.4- How does a matrix structure increase power struggles or reduce accountability? 4.6- How can employee diversity give a company a competitive advantage? Chapter 5: Section 5.4- What are some ethical guidelines individuals and organizations can use to make ethical choices? 5.5- What role does leadership play in how ethically organizations and its members act and perform? 5.9- Identify at least four emerging national and global issues and trends in ethics and business ethics? please be detailed.