Question 1 4 pt A project under strict contract terms and conditions to produce project deliverables on time or suffer late penalties is an example of ac O Commercial rigk. Q Technical risk. O Execution tink O Legal risk In a communications management process, which of the following is the weakest example of a tool that is used? O E-mail O Social media keyword search O A chart that shows the time in different time zones O A language translator An activity has an optimistic time estimate of 25 days, a most likely estimate of 29 days, and a pessimistic estimate of 34 days. What is the expected duration of the activity? O Less than 31 days but greater than or equal to 29 days O Less than 29 days but greater than or equal to 27 days O Less than 25 days O Less than 27 days but greater than or equal to 25 days What are work breakdown structure elements that must be completed to conclude the project deliverables? O Tasks O Activities O Work packages O Milestones