I have uploaded a PDF file of Chapter 7 and I would like for you to write about

I have uploaded a PDF file of Chapter 7 and I would like for you to write about how topics in that chapter about Leader-Member Exchange Theory and how it can be applied to leadership issues in the 911 communications center and to their leaders/managers. Use the book I uploaded as a resource too please.
I uploaded the instructions and grading criteria.
For your original post, write a 2-3-paragraph examination of a topic or theme from the course readings and resources that is of particular interest or relevance to you. Write your post for an academic audience, using objective language, academically reputable sources, and evidence-based commentary. Include citations from no fewer than three (3) sources that include course readings and other relevant, academically substantive sources. Use journal peer review articles.
Use these BOLD headings to format and organize your summary (Type them into your post):
• THEME: Define the theme or topic from the readings and why it prompted your interest. Cite course readings and other relevant source materials throughout your post (Author, year).
• RELEVANCE: Describe how this theme from the course readings applies to leadership issues in public sector environments. Throughout your post, cite course readings and other source materials that support the points you raise in your examination (Author, year).
• REFERENCES: Use APA format to list all references that you cited in your post (no fewer than three (3) from course readings and other relevant, academically substantive sources).
Grading Criteria: Your grade will be based on the criteria below:
1. Original post was written for an academic audience, and consistently cited course readings, reputable media, and other relevant sources throughout the post to support observations and assertions
2. Response incorporated academic language and consistently cited points raised in course readings, reputable, and other relevant sources to support assertions
3. All posts avoided subjective commentary, were accurate and substantive, included source citations and full reference lists from no fewer than three (3) academically reputable sources, followed formatting requirements, and were free from grammatical errors. Use journal peer review articles.