What should you argue is the most important output of the Acquire Resources process and why?

Resource calendars because these are essential inputs to building a reliable schedule.

48. D. Tough choices here, as all 4 represent valid outputs of this process. And, each argument is valid. However, if pressed to choose the one best answer, Answer-D is the choice. Resource calendars are vital to building a reliable schedule, as you need to know when resources are available, when they are on vacation or in training or working with another project team, and the like. Yes, all 4 answers are valid. However, the best choice is Answer-D - because of the importance to the project schedule - a key component of project success.