Although a project is in the execution phase, the project manager is receiving a lot of scope change requests from the client. What should the project manager have done earlier in the project to avoid this situation?

Which technique has been applied to develop the following diagram? Exhibit:

A global company hired a project manager for a new implementation at all of its sites After reviewing the business case and project charter, the project manager notes that the project team has different locations and regions to consider.
What should the project manager do to address this situation?

The results of a quality audit show that project team members have not been completing the design reviews required by the quality management plan. The team members have started building several components without reviewing their designs.
What should the project manager do first?

The following is a network diagram for a project.

How many possible paths are identified for this project?