Computer Science Homework Help

I’m stuck on a Computer Science question and need an explanation.

Review PMBOK readings from Ch. 3. 300- 500 words with citation for each of these question

1. Explain the key areas that the Project Manager can impact through his/her “sphere of influence.”
2. Provide examples of how would the Project Manager (PM) interact with each sphere of influence (PMBOK Fig. 3.1).
3. If possible, provide real-world examples and/or research backing to support your points.