How can relationships with group members affect roles within the group?

The correct choice focuses on how positive relationships among group members can significantly enhance collaboration and support within the group. When individuals have strong, trust-based relationships, they are more likely to communicate effectively, share ideas openly, and motivate one another. This supportive environment leads to improved teamwork, as members feel comfortable contributing their thoughts and efforts without fear of judgment or conflict.

Additionally, when relationships are positive, members are more likely to assume roles that play to their strengths, benefiting the group's overall functioning. This collaboration fosters a sense of belonging and cohesiveness, ultimately resulting in better outcomes for the group as a whole.

In contrast, the other options highlight scenarios where relationships could be perceived as neutral or negative but do not reflect the enhanced dynamics that strong bonds can create. For example, stating that relationships have no impact on roles overlooks the fundamental social dynamics at play in group interactions, which are critical to the success of collaborative efforts.