In the Context of Managing Lateral Relationships, a Gatekeeper Refers

In the context of managing lateral relationships, a gatekeeper refers to a team

A) member who perceives that his or her interests are being opposed or negatively affected by another member in the same team.
B) leader who empowers team members to share information and participate in decision making.
C) member who believes that his or her individual contributions are not important for the team.
D) coach who practices supervisory leadership to lead his or her team.
E) member who keeps abreast of current developments and provides the team with relevant information.