What is the best approach when three students in a group are disengaged during a task?

Focusing on the disengaged students by speaking to them about their tasks is a constructive approach that addresses the underlying reasons for their disengagement. Engaging directly with these students allows for a better understanding of any obstacles they might be facing, whether those are related to the task itself, personal issues, or group dynamics. By communicating and encouraging them to participate in the task at hand, the teacher can help re-engage these students, reinforcing their value to the group and facilitating a more inclusive learning environment. This approach emphasizes collaboration and support, which can enhance not only the learning experience of the disengaged students but also that of the entire group. In contrast, simply ignoring the students, altering group compositions, or giving out individual assignments may overlook their needs and ultimately contribute to a lack of cohesion and motivation within the group.