Concept:An inclusive school ensures all students, regardless of background, feel welcomed and receive quality education. This requires actively challenging biases and promoting diversity.Explanation:Inclusion means valuing every student equally. Questioning stereotypes and prejudices helps create a respectful, empathetic environment. It breaks down harmful labels and encourages understanding of different cultures and identities. Other options, like accepting labelling (A) or endorsing segregation (C), directly oppose inclusion. Rigid curriculum (D) ignores diverse needs. Therefore, the key action is to challenge biases.Answer:B. Questioning stereotypes and prejudices.