Which factor can limit interaction with a large class?

The factor that can limit interaction with a large class is the arrangement of the learning environment. When a classroom is designed in a way that is not conducive to communication and interaction—such as traditional rows of desks facing the front—it can hinder the ability for students to engage with each other and the instructor. A layout that promotes collaborative learning, such as circles or groups, encourages discussion and participation, while a more rigid arrangement can isolate students from one another and make it difficult for the instructor to facilitate interaction.

While class size, instructor experience, and technology use can all play roles in the dynamics of a classroom, it is the physical arrangement of the space that directly influences how easily conversations can flow and how engaged students feel. An environment that is configured to foster interaction helps to create a supportive atmosphere where learning is more effective, making the arrangement of the classroom a critical factor in managing large groups.