Managing and leading the project team includes:

A. * The process of tracking team member performance, providing feedback, resolving issues, and optimizing project performance.

B. Subscribing to the code of professional conduct, but does not involve ensuring that all team members follow professional and ethical behaviors.

C. Influencing the project team to achieve the triple constraints of the project. However, professional and ethical behaviors of project team members are outside the domain of the project management team.

D. Instructing the project team to avoid being caught in repetitive violations of the norms of professional and ethical behaviors specified by the performing organization.