Within the Group Counseling and Group Work core area, counselor training emphasizes that the group leader has primary responsibility for establishing and facilitating the group process, particularly in the early stages. In existentially oriented groups, the leader:

Actively models authentic, present-centered interaction.

Invites and structures here-and-now dialogue between members.

Encourages members to move from speaking to the leader to speaking to one another.

Although an eventual goal is for members to assume more ownership of the interaction, the initial responsibility for fostering intermember interactions rests with the leader, who intentionally shapes a climate that supports genuine encounter, openness, and exploration of meaning.

Option A (group members alone) minimizes the leader’s intentional facilitating role.

Option C (group members and leader) is partially true in practice, but exam content and theory place primary responsibility on the leader to initiate and sustain interaction patterns.

Option D (leader and strongest group members) is inconsistent with group counseling principles, which avoid privileging “strongest” members and instead promote shared participation.

Therefore, based on group leadership roles taught under the CACREP core area, the best answer is B. The group leader.