Schedule performance issues are occurring on a project. After assessing the issue, the project manager determines that the cause is the expertise levels of project resources. Specifically, a few of the senior-level resources check irrelevant details, and some inexperienced resources take too much time to complete tasks. The project manager needs to enhance team performance. Which action is appropriate to take? SELECT THE CORRECT ANSWER Assess the skill gaps, implement training where necessary, and create a fresh checklist for all team members Request that the senior-level resources help the inexperienced resources Advise the senior-level resources and replace the junior-level resources Design and conduct training for the junior-level staff