Effective team development strategies and activities are expected to increase the team's performance, which increases the likelihood of meeting project objectives. The evaluation of a team's effectiveness can include all of the following indicators EXCEPT: A. Improvements in skills that allow a person to perform assigned activities more effectively. B. Improvements in competencies and sentiments that help the team perform better as a group. C. Increased intensity of conflict among project team members. D. Reduced staff turnover rate.