Why do you agree or disagree that project managers are essential for achieving the project goals and objectives?

I need a minimum 1 page from the questions that I will be adding to this order. There is no specific paper format. I will be attaching the reading material to this assignment that will help you answer these questions. It must be in your own words though.

Review the following chapter:
Chapter 3: Leading and Managing Teams (pp 64-95) 32 pages
Respond to the following questions:
Note, M. (2015). Project management for information professionals. (Added reading material to order)

1) Why do you agree or disagree that project managers are essential for achieving the project goals and objectives?

2) From the key attributes(listed in the reading material) that managers possess, which ones do you think are more effective when developed properly and why?

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