A project to build a large resort-style swimming pool is in the execution stage. The project manager notices that team members are using different units of measurement to monitor project progress: some members report completion of work in hours, some in days, and others note the percent complete. This is causing confusion. What should the project manager do to prevent this from happening again? Question 6 options: Direct the team to use a single measurement unit. Design a unit conversion tool to convert different units to a common unit. Refer the team to the guidelines in the schedule management plan. Consult the project management office (PMO) to decide on actions