Which of the following skills is critical for a group to achieve harmony while discussing differences?

Cooperation is essential for a group to achieve harmony while discussing differences because it fosters a collaborative environment where all members feel valued and heard. When individuals cooperate, they are more likely to engage openly, share their viewpoints, and listen to others, which can lead to a constructive dialogue rather than conflict. This willingness to work together towards a common understanding or resolution greatly contributes to a harmonious atmosphere, allowing the group to navigate disagreements effectively.

Self-improvement, while important for individual growth, does not directly address the dynamics of group interaction. Fairness is indeed a vital quality in discussions, as it ensures that all opinions are considered equitably, but it does not encompass the active engagement needed to promote unity. Strength, which could refer to assertiveness or resilience, is beneficial in certain contexts but does not inherently promote collaborative discourse. Cooperation encompasses the essence of working together, making it the most critical skill for ensuring harmony through constructive discussions of differences.