New PMP Question & Answers with explanation

Yasmin is a project manager tasked with putting together the project charter for a project that will produce a new line of widgets for the company. After meeting with various key stakeholders, she sits down to draft the document. Yasmin is likely to include all of the following elements within the project charter except for which one?
Select one
When is a project considered successful?
Select one
A short, time-bound period of work is also referred to as which of the following?
Select one
Agile project management can best be described as which of the following?
Select one
Which of the following best describes the purpose of the Monitoring and Controlling process group?
Select one