Which of the following is a teacher-centred method?

The demonstration method is teacher-centred, the teacher showing a process while students observe.

Problem solving is learner-centred, requiring students to work towards a solution actively.

The discussion method is learner-centred, built on the exchange of views among students.

The inquiry approach is learner-centred, with students investigating questions themselves.

Teacher-centred methods place the teacher as the active source of knowledge.

Demonstration follows the maxim of proceeding from the concrete to the abstract by showing before telling.