Concept:Both collaborative and cooperative learning shift the focus from the teacher to the students, making them student-centred approaches.Explanation:In these methods, students work together in groups to reach a common goal. The teacher acts as a guide, not the main source of knowledge. The emphasis is on student interaction, discussion, and shared responsibility. This is the opposite of teacher-centred or school-centred learning. Therefore, both methods are designed around the students’ active participation and learning.Answer:B. Student centred