Explanation
If students demand repetition of certain topics, the teacher should generally choose B) Do the needful.
Teachers should be responsive to the needs and requests of their students. If students express a need for the repetition of certain topics, it is beneficial for the teacher to address their request. This could involve revisiting the topic, providing additional explanations or examples, or offering further opportunities for practice and clarification. Ignoring the students' request or asking them to keep quiet may not foster a positive learning environment. In some cases, depending on the situation, the teacher may also consider discussing study strategies or providing additional resources to help students further understand the topics at home.
