The first step when selecting a team leader is to develop an understanding of the role and responsibilities of this individual.

A$)$ Serve as official contact between the group and rest of the organization.

B$.)$ Serve as the official record keeper for them.

C$.)$ Serve as full$-$fledged team member but exercise core to avoid dominating team discussions.

D$.)$ All of the above

E$.)$ a and b only