Project managers

Please respond to the following discussion with a well thought out response with relating to at least one source (cite using APA).

• Based on what you learned on the close process, why can project managers sometimes be challenged with completing the closing steps of the project?
• Research the Internet, what are some examples as to why a project may end prior to completion? What factors help with determining if the project should end early?
• Who should be part of a lessons learned workshop? What are some of the questions you could ask during the workshop?

in 400 words, APA format and references