Holly is the project manager for her organization. Her current project is running late and her project customer has asked Holly to find a method to apply corrective actions to the project schedule. Holly is exploring the concept of crashing the project. Which of the following statements is true about crashing the activities in Holly's project? 

Mary is the project manager for her organization. She is working with the project team to define the project activities. She is concerned about some of the dependencies of the project work, which may affect the project schedule. Which one of the following is the best example of a project constraint that will likely affect the project's ability to finish by a given deadline?

Which of the following techniques is used in businesses to determine the effect different costs or investments have on profit and other financial indicators? 

Which of the following provides a method to track project progress during project execution against what was planned?

Mark is the project manager of the NHQ Project. Mark wants to create a salience model as part of his communications planning and scheduling. What does a salience model do for a project?